# CryptoIRAIndex (cryptoiraindex.com) — Complete Institutional Crypto ETF, Custody & Regulatory Dossier
Last Verified: 2026-10-30
Canonical Base URL: https://cryptoiraindex.com

## 1. All 20 US Spot Bitcoin & Ethereum ETFs (SEC EDGAR CIKs, Fees & Custodians)

| Ticker | Legal Trust Name | Asset | Exchange | Expense Ratio (TER) | Annual Cost / $10k | SEC CIK | Digital Asset Custodian | Cash Admin |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| IBIT | iShares Bitcoin Trust ETF | BTC | NASDAQ | 0.25% | $25.00 | 0001980994 | Coinbase Custody Trust Company, LLC (with Anchorage Digital Bank as secondary custodian authorized in 2025) | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/ibit/ | **Benchmark**: CME CF Bitcoin Reference Rate – New York Variant (BRRNY) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Largest US Spot Bitcoin ETF by AUM and options open interest.
| FBTC | Fidelity Wise Origin Bitcoin Fund | BTC | Cboe BZX | 0.25% | $25.00 | 0001852317 | Fidelity Digital Asset Services, LLC (NYDFS-chartered Limited Purpose Trust Company — self-custodied within Fidelity) | State Street Bank and Trust Company |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/fbtc/ | **Benchmark**: Fidelity Bitcoin Reference Rate (FBTC Index) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Only major US Spot Bitcoin ETF using an in-house affiliated NYDFS trust custodian (Fidelity Digital Assets) rather than third-party custody.
| BITB | Bitwise Bitcoin ETF | BTC | NYSE Arca | 0.20% | $20.00 | 0001763415 | Coinbase Custody Trust Company, LLC | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/bitb/ | **Benchmark**: CME CF Bitcoin Reference Rate – New York Variant (BRRNY) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Publishes on-chain Bitcoin wallet addresses for public proof-of-reserves verification and pledges 10% of gross profits to Bitcoin open-source developers (Brink, OpenSats, HRF).
| ARKB | ARK 21Shares Bitcoin ETF | BTC | Cboe BZX | 0.21% | $21.00 | 0001869699 | Coinbase Custody Trust Company, LLC | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/arkb/ | **Benchmark**: CME CF Bitcoin Reference Rate – New York Variant (BRRNY) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Provides independent daily Chainlink Proof of Reserve attestation for underlying Bitcoin holdings.
| BTC | Grayscale Bitcoin Mini Trust ETF | BTC | NYSE Arca | 0.15% | $15.00 | 0002015034 | Coinbase Custody Trust Company, LLC | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/btc/ | **Benchmark**: CoinDesk Bitcoin Price Index (XBX) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Created via tax-free 10% spin-off from GBTC on July 31, 2024; carries a 0.15% annual expense ratio ($15 per $10,000 invested).
| HODL | VanEck Bitcoin ETF | BTC | Cboe BZX | 0.20% | $20.00 | 0001838028 | Gemini Trust Company, LLC | State Street Bank and Trust Company |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/hodl/ | **Benchmark**: MarketVector Bitcoin Benchmark Rate (BBR) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Uses NYDFS-regulated Gemini Trust Company, LLC as Bitcoin custodian.
| BRRR | CoinShares Valkyrie Bitcoin Fund | BTC | NASDAQ | 0.25% | $25.00 | 0001841175 | Coinbase Custody Trust Company, LLC & BitGo Trust Company, Inc. | U.S. Bancorp Fund Services, LLC |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/brrr/ | **Benchmark**: CME CF Bitcoin Reference Rate – New York Variant (BRRNY) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Multi-custodian architecture utilizing both Coinbase Custody and BitGo Trust Company.
| BTCO | Invesco Galaxy Bitcoin ETF | BTC | Cboe BZX | 0.25% | $25.00 | 0001855781 | Coinbase Custody Trust Company, LLC & BitGo Trust Company, Inc. | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/btco/ | **Benchmark**: Bloomberg Bitcoin Index | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Joint product between Invesco Capital Management and Galaxy Digital.
| EZBC | Franklin Bitcoin ETF | BTC | Cboe BZX | 0.19% | $19.00 | 0001883875 | Coinbase Custody Trust Company, LLC | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/ezbc/ | **Benchmark**: CME CF Bitcoin Reference Rate – New York Variant (BRRNY) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Low-cost institutional offering from Franklin Templeton at 19 bps.
| BTCW | WisdomTree Bitcoin Fund | BTC | Cboe BZX | 0.25% | $25.00 | 0001850391 | Coinbase Custody Trust Company, LLC | State Street Bank and Trust Company |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/btcw/ | **Benchmark**: CME CF Bitcoin Reference Rate – New York Variant (BRRNY) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Sponsor is WisdomTree Digital Commodity Services, LLC.
| GBTC | Grayscale Bitcoin Trust ETF | BTC | NYSE Arca | 1.50% | $150.00 | 0001588489 | Coinbase Custody Trust Company, LLC | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/gbtc/ | **Benchmark**: CoinDesk Bitcoin Price Index (XBX) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Highest TER (1.50% = $150/yr per $10k) among US Spot Bitcoin ETFs, though highly liquid in options markets; Grayscale launched low-cost Mini Trust (BTC, 0.15%) for fee-sensitive holders.
| ETHA | iShares Ethereum Trust ETF | ETH | NASDAQ | 0.25% | $25.00 | 0002000638 | Coinbase Custody Trust Company, LLC | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/etha/ | **Benchmark**: CME CF Ether-Dollar Reference Rate – New York Variant (ETHUSD_NY) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Largest US Spot Ethereum ETF by assets under management.
| FETH | Fidelity Ethereum Fund | ETH | Cboe BZX | 0.25% | $25.00 | 0001999123 | Fidelity Digital Asset Services, LLC | State Street Bank and Trust Company |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/feth/ | **Benchmark**: Fidelity Ether Reference Rate | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Self-custodied within Fidelity Digital Asset Services, LLC (NYDFS Limited Purpose Trust).
| ETHW | Bitwise Ethereum ETF | ETH | NYSE Arca | 0.20% | $20.00 | 0002016436 | Coinbase Custody Trust Company, LLC | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/ethw/ | **Benchmark**: CME CF Ether-Dollar Reference Rate – New York Variant (ETHUSD_NY) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Publishes on-chain Ethereum addresses and donates 10% of gross profits to Ethereum protocol Guild / open-source development.
| CETH | 21Shares Core Ethereum ETF | ETH | Cboe BZX | 0.21% | $21.00 | 0001993055 | Coinbase Custody Trust Company, LLC | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/ceth/ | **Benchmark**: CME CF Ether-Dollar Reference Rate – New York Variant (ETHUSD_NY) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Transparent proof-of-reserves reporting via Chainlink PoR.
| ETHV | VanEck Ethereum ETF | ETH | Cboe BZX | 0.20% | $20.00 | 0001860788 | Gemini Trust Company, LLC | State Street Bank and Trust Company |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/ethv/ | **Benchmark**: MarketVector Ethereum Benchmark Rate (EBR) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Custodied by Gemini Trust Company, LLC (NYDFS Limited Purpose Trust).
| QETH | Invesco Galaxy Ethereum ETF | ETH | Cboe BZX | 0.25% | $25.00 | 0001996861 | Coinbase Custody Trust Company, LLC & BitGo Trust Company, Inc. | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/qeth/ | **Benchmark**: Bloomberg Ethereum Index | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Dual-custodian setup with Coinbase Custody and BitGo Trust Company.
| EZET | Franklin Ethereum ETF | ETH | Cboe BZX | 0.19% | $19.00 | 0002011510 | Coinbase Custody Trust Company, LLC | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/ezet/ | **Benchmark**: CME CF Ether-Dollar Reference Rate – New York Variant (ETHUSD_NY) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Low 0.19% contractual expense ratio.
| ETH | Grayscale Ethereum Mini Trust ETF | ETH | NYSE Arca | 0.15% | $15.00 | 0002020455 | Coinbase Custody Trust Company, LLC | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/eth/ | **Benchmark**: CoinDesk Ether Price Index (ETX) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Seeded via 10% spin-off from ETHE in July 2024; lowest ongoing expense ratio (0.15%) in the US Spot Ethereum ETF category.
| ETHE | Grayscale Ethereum Trust ETF | ETH | NYSE Arca | 2.50% | $250.00 | 0001725210 | Coinbase Custody Trust Company, LLC | The Bank of New York Mellon (BNY Mellon) |
  - **Dossier URL**: https://cryptoiraindex.com/etfs/ethe/ | **Benchmark**: CoinDesk Ether Price Index (ETX) | **Tax**: Grantor Trust (1933 Securities Act) — Issues Form 1099-B + Annual WHFIT (Widely Held Fixed Investment Trust) Tax Information Statement (No Schedule K-1) | **Notes**: Highest TER (2.50% = $250/yr per $10k) among US Spot Ethereum ETFs; active institutional options market.

## 2. All 8 US Public Crypto Equities (SEC CIKs & Corporate Exposure)

| Ticker | Company Name | Sector | Exchange | SEC CIK | Index Benchmark | Dossier URL |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| COIN | Coinbase Global, Inc. (Class A Common Stock) | Crypto Exchange, Institutional Custody & Stablecoin Infrastructure | NASDAQ | 0001679788 | S&P 500 Index (added May 2025) | https://cryptoiraindex.com/equities/coin/ |
  - **Business Summary**: Largest US cryptocurrency exchange, operator of Base L2, commercial partner in Circle USDC reserve revenue, and primary custodian for the majority of US Spot Bitcoin and Ethereum ETFs.
| MSTR | Strategy Inc. (formerly MicroStrategy Incorporated — Class A Common Stock) | Bitcoin Treasury Company & Enterprise Analytics Software | NASDAQ | 0001050446 | NASDAQ-100 Index (added Dec 2024) | https://cryptoiraindex.com/equities/mstr/ |
  - **Business Summary**: World's largest corporate holder of Bitcoin, utilizing convertible senior notes, preferred stock (STRK/STRF), and at-the-market equity offerings to accumulate BTC as primary treasury reserve asset.
| MARA | MARA Holdings, Inc. (formerly Marathon Digital Holdings, Inc.) | Bitcoin Mining & Digital Energy Infrastructure | NASDAQ | 0001507605 | S&P SmallCap 600 / Russell 2000 | https://cryptoiraindex.com/equities/mara/ |
  - **Business Summary**: Largest publicly traded US Bitcoin mining company by energized hash rate and second-largest corporate Bitcoin treasury holder after Strategy (MSTR).
| RIOT | Riot Platforms, Inc. | Bitcoin Mining & Vertically Integrated Data Center Infrastructure | NASDAQ | 0001167419 | Russell 2000 | https://cryptoiraindex.com/equities/riot/ |
  - **Business Summary**: Operates large-scale Bitcoin mining and HPC data center facilities in Rockdale and Corsicana, Texas, plus Kentucky operations (acquired via Block Mining).
| CLSK | CleanSpark, Inc. | Bitcoin Mining Infrastructure | NASDAQ | 0000827876 | S&P SmallCap 600 / Russell 2000 | https://cryptoiraindex.com/equities/clsk/ |
  - **Business Summary**: US-based pure-play Bitcoin miner operating owned data centers across Georgia, Mississippi, Tennessee, and Wyoming.
| CORZ | Core Scientific, Inc. | Bitcoin Mining & AI / HPC Data Center Infrastructure | NASDAQ | 0001839341 | Russell 2000 | https://cryptoiraindex.com/equities/corz/ |
  - **Business Summary**: Major digital infrastructure operator combining high-capacity Bitcoin mining with multi-billion-dollar AI/HPC hosting contracts (including CoreWeave).
| HOOD | Robinhood Markets, Inc. (Class A Common Stock) | Retail Brokerage & Crypto Trading Platform | NASDAQ | 0001783879 | NASDAQ Financial / S&P 500 candidate | https://cryptoiraindex.com/equities/hood/ |
  - **Business Summary**: Operates Robinhood Financial (equities, options, Spot BTC/ETH ETFs, IRAs with 1%–3% match) and Robinhood Crypto, LLC (NYDFS BitLicense holder; completed Bitstamp acquisition in 2025).
| XYZ | Block, Inc. (formerly Square, Inc. — Ticker changed from SQ to XYZ in Jan 2025) | Fintech, Cash App Bitcoin Brokerage, Bitkey Hardware Wallet & Proto Mining ASICs | NYSE | 0001512673 | S&P 500 Index (added July 2025) | https://cryptoiraindex.com/equities/xyz/ |
  - **Business Summary**: Parent of Cash App (US Bitcoin buying, selling, and free Lightning Network withdrawals), Bitkey (multisig Bitcoin hardware wallet), Spiral (open-source Bitcoin dev), and Proto (Bitcoin mining silicon).

## 3. All 6 US Self-Directed Crypto IRAs (IRC § 408 & McNulty v. Commissioner Audit)

| Provider | Legal Entity / Custodian | Trade Fee | Spread (bps) | $10k Round-Trip | Assets | Self-Custody Keys | States | URL |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| iTrustCapital | iTrustCapital, Inc. (Custodian: Fortis Bank / Fortress Trust; Liquidity: Coinbase Prime / Fidelity) | 1.00% | 20 bps | $240.00 | 40 | Custodial | 51/51 | https://cryptoiraindex.com/ira/itrustcapital/ |
  - **Summary**: Largest US self-directed Crypto IRA platform ($10B+ transaction volume) featuring $0 monthly maintenance fees, a flat 1.00% trading fee across 40+ cryptocurrencies plus physical gold/silver, and institutional custody via Coinbase Prime & Fidelity Digital Assets. | **Fee Schedule**: $0.00 monthly account fee + flat 1.00% per crypto trade (precious metals: $50 over spot/oz gold)
| BitcoinIRA | Alternative IRA Services, LLC (Custodian: Digital Trust, LLC / BitGo Trust Company) | 2.00% | 100 bps | $600.00 | 60 | Custodial | 50/51 | https://cryptoiraindex.com/ira/bitcoinira/ |
  - **Summary**: Legacy 24/7 self-directed crypto IRA supporting 60+ coins with BitGo Trust cold storage, though significantly more expensive (2.00% trade fee + setup + monthly custody fee) than iTrustCapital (1.00%, $0/mo) or Fidelity Crypto IRA (1.00%, $0/mo). | **Fee Schedule**: 2.00% buy/sell transaction fee + 0.08%/mo ($96/yr min) custodial maintenance fee + one-time setup fee
| Alto CryptoIRA | Alto Solutions, Inc. (Trading execution via Coinbase) | 1.00% | 30 bps | $260.00 | 200 | Custodial | 50/51 | https://cryptoiraindex.com/ira/alto-cryptoira/ |
  - **Summary**: Connects a tax-advantaged Traditional, Roth, or SEP IRA directly to Coinbase's 200+ asset orderbooks at a flat 1.00% trading fee with $0 monthly maintenance fees and a $10 trade minimum. | **Fee Schedule**: Flat 1.00% trade fee (includes Coinbase execution fee) + $0 monthly account fee on Alto CryptoIRA ($25 outbound wire / $50 account closure fee)
| Fidelity Crypto for IRAs | Fidelity Digital Asset Services, LLC & Fidelity Management Trust Company | 1.00% | 100 bps | $200.00 | 3 | Custodial | 43/51 | https://cryptoiraindex.com/ira/fidelity-crypto-ira/ |
  - **Summary**: Launched by Fidelity Investments: allows Americans to hold direct spot BTC, ETH, and LTC in a Traditional, Roth, or Rollover IRA with $0 annual custody fees and a 1.00% trade spread alongside conventional stocks and Spot ETFs. | **Fee Schedule**: $0.00 account opening fee, $0.00 annual custody fee, and flat 1.00% spread on BTC, ETH, and LTC trades
| Choice by Kingdom Trust | Kingdom Trust Company (South Dakota-chartered Public Trust Company) | 1.00% | 35 bps | $270.00 | 25 | 2-of-3 Multisig | 51/51 | https://cryptoiraindex.com/ira/choice-ira/ |
  - **Summary**: Unique US retirement account by regulated custodian Kingdom Trust that lets you trade spot Bitcoin, crypto, stocks, and ETFs in one IRA—with an option to hold your own Bitcoin private keys in collaborative multisig. | **Fee Schedule**: 1.00% trading fee + $0/mo on standard custodial tier (or $100 setup + $15/mo for Coldcard/Casa self-keyed multisig IRA)
| Unchained IRA (Key-Controlled Multisig Bitcoin IRA) | Unchained Capital, Inc. (IRA Administrator: Fortis Bank) | 1.00% | 20 bps | $190.00 | 1 | 2-of-3 Multisig | 50/51 | https://cryptoiraindex.com/ira/unchained-ira/ |
  - **Summary**: Designed for long-term Bitcoin holders who refuse to trust a third-party omnibus custodian with their retirement savings: you control 2 of 3 hardware keys inside an IRS-compliant Roth or Traditional IRA. | **Fee Schedule**: $250 annual IRA vault maintenance fee ($0 initial setup on qualifying rollovers) + 0.25%–1.00% trading fee

## 4. All 14 Hardware Wallets (Secure Elements, Air-Gap Transport & PSBT Support)

| Model | Brand | Price (USD) | Air-Gapped | Secure Element | Open-Source Status | URL |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| Coldcard Mk4 | Coinkite | $167.99 | Yes (MicroSD card (PSBT signing), NFC tap (BIP-174 PSBT & address share), Virtual Disk USB mode optional (can be permanently disabled via physical PCB trace cut)) | Dual Secure Elements from 2 independent manufacturers: Microchip ATECC608B + Maxim DS28C36B (plus STM32L4S5 MCU) | Viewable Source Code (MIT + Coinkite Commons Clause; reproducible builds via Docker) | https://cryptoiraindex.com/custody/coldcard-mk4/ |
  - **Multisig/PSBT**: Industry benchmark for native BIP-174 PSBT, P2WSH, P2TR (Taproot), BIP-85 deterministic child seeds, Seed XOR, Duress PINs, Brick-Me PIN, and Trick PINs | **Supply Chain**: Shipped in serialized, tamper-evident Coinkite security bag; factory pre-bag number is cryptographically committed inside the Secure Element and verified on first boot.
| Coldcard Q | Coinkite | $239.99 | Yes (Built-in high-speed QR Barcode Scanner with LED illumination (BBQr & UR 2.0), Dual MicroSD card slots (Slot A & Slot B), NFC tap) | Dual Secure Elements: Microchip ATECC608B + Maxim DS28C36B | Viewable Source Code (reproducible firmware builds) | https://cryptoiraindex.com/custody/coldcard-q/ |
  - **Multisig/PSBT**: Full PSBT, BBQr high-density animated QR codes, multisig policy registration, BIP-85 child keys, SeedQR scanning, and encrypted notes storage | **Supply Chain**: Zero lithium-ion battery shipping restrictions or swelling risks; ideal for long-term vaulting in safe deposit boxes.
| Trezor Safe 5 | Trezor (SatoshiLabs) | $169.00 | No (Not air-gapped (USB-C connection); features MicroSD card slot for encrypted PIN protection) | Infineon Optiga Trust M V3 (CC EAL6+ certified, NDA-free Secure Element allowing full open-source auditability) | 100% Open-Source Firmware & Hardware (GPLv3, audited by independent security researchers, zero NDA black boxes) | https://cryptoiraindex.com/custody/trezor-safe-5/ |
  - **Multisig/PSBT**: Full BIP-174 PSBT, Taproot, SLIP-39 (20-word Multi-Share Shamir Backup) and BIP-39 (12/24-word), CoinJoin privacy (in supported jurisdictions), native Sparrow/Electrum/Rabby/MetaMask support | **Supply Chain**: Ultrasonic-welded casing + holographic tamper-evident seal over USB-C port + cryptographic bootloader attestation via Trezor Suite.
| Trezor Safe 3 | Trezor (SatoshiLabs) | $79.00 | No (Not air-gapped (USB-C connection)) | Infineon Optiga Trust M V3 (CC EAL6+ certified, NDA-free) | 100% Open-Source Firmware & Hardware (GPLv3) | https://cryptoiraindex.com/custody/trezor-safe-3/ |
  - **Multisig/PSBT**: Full PSBT, Taproot, SLIP-39 20-word backup & BIP-39, ideal low-cost hardware cosigner for 2-of-3 Sparrow/Unchained/Casa multisig vaults | **Supply Chain**: Best sub-$80 entry point with a genuine EAL6+ Secure Element and open-source firmware.
| Ledger Flex | Ledger | $249.00 | No (USB-C, Bluetooth 5.2 (iOS/Android mobile), NFC (Passkey / FIDO2 hardware authentication)) | STMicroelectronics ST33K1M5 (CC EAL6+ certified Secure Element driving the screen directly) | Partial: Coin apps and SDK are open-source on GitHub; BOLOS operating system running inside the ST33 Secure Element is proprietary under chipmaker NDA | https://cryptoiraindex.com/custody/ledger-flex/ |
  - **Multisig/PSBT**: Supports Bitcoin v2 app with BIP-388 wallet policy registration for Sparrow/Unchained/Casa multisig, plus Clear Signing for EVM smart contracts | **Supply Chain**: No anti-tamper stickers used (as stickers can be counterfeited); instead relies on cryptographic Root-of-Trust genuine check during Ledger Live setup.
| Ledger Stax | Ledger | $399.00 | No (USB-C, Bluetooth 5.2, NFC, Qi Wireless Charging) | STMicroelectronics ST33K1M5 (CC EAL6+ certified Secure Element driving the curved E Ink display) | Partial (Open-source coin apps + proprietary BOLOS Secure Element OS) | https://cryptoiraindex.com/custody/ledger-stax/ |
  - **Multisig/PSBT**: Supports Clear Signing for DeFi transactions, Bitcoin v2 app multisig policy registration, and FIDO2 passkeys | **Supply Chain**: Designed by Tony Fadell; magnetic shell allows stacking multiple Stax units labeled on the E Ink spine (e.g., 'Tax Vault', 'DeFi Trading', 'Multisig Key 1').
| Ledger Nano X | Ledger | $149.00 | No (USB-C, Bluetooth BLE (for iOS/Android mobile signing)) | STMicroelectronics ST33J2M0 (CC EAL5+ certified) + STM32WB55 MCU | Partial (Open-source coin apps + proprietary BOLOS OS) | https://cryptoiraindex.com/custody/ledger-nano-x/ |
  - **Multisig/PSBT**: Widely supported across Casa, Unchained, Sparrow, Electrum, MetaMask, Rabby, and Phantom | **Supply Chain**: Most widely deployed hardware wallet in US collaborative custody quorums alongside Coldcard and Trezor.
| BitBox02 (Bitcoin-Only & Multi Edition) | Shift Crypto | $159.00 | No (USB-C direct plug (includes USB-C to USB-A adapter); MicroSD slot for offline seed backup) | Dual-chip architecture: Microchip ATECC608B / Optiga Trust M V3 secure chip + ATSAMD51J20A MCU (secret key split across both chips + user password) | 100% Open-Source Firmware (Apache 2.0, deterministic reproducible builds) & independent Cure53 security audits | https://cryptoiraindex.com/custody/bitbox02/ |
  - **Multisig/PSBT**: Features Anti-Klepto protocol (prevents covert private key leakage via manipulated ECDSA nonces) and on-device multisig cosigner xpub registration | **Supply Chain**: Arrives vacuum-sealed in tamper-evident foil bag; BitBoxApp cryptographically verifies genuine Swiss factory attestation.
| Passport Batch 2 (Founder's / Core) | Foundation Devices | $199.00 | Yes (100% Air-Gapped: Built-in rear camera for animated UR 2.0 QR codes + MicroSD card slot (NO USB data lines exist — USB-C port is power-only)) | Microchip ATECC608B Secure Element + STM32H753 MCU + Security Avalanche Noise TRNG | 100% Open-Source Firmware (GPLv3) and Open-Source Hardware schematics | https://cryptoiraindex.com/custody/foundation-passport-batch-2/ |
  - **Multisig/PSBT**: Seamless QR & MicroSD PSBT signing with Envoy mobile app, Sparrow, Nunchuk, BlueWallet, and Casa/Unchained multisig | **Supply Chain**: Built and assembled inside the United States (domestic US supply chain — zero international customs interception risk for US buyers).
| Blockstream Jade Plus | Blockstream | $149.00 | Yes (Built-in camera for animated QR code scanning (PSBT & SeedQR), USB-C external USB drive / SD card signing, Optional USB-C or Bluetooth connection) | Virtual Secure Element ('Blind Oracle' server-assisted PIN decryption + ESP32-S3 MCU — requires zero proprietary NDA chip) | 100% Open-Source Firmware & Hardware (GPLv3 / MIT) | https://cryptoiraindex.com/custody/blockstream-jade-plus/ |
  - **Multisig/PSBT**: Full PSBT, Multisig shield, BIP-85, Duress PIN, stateless SeedQR boot mode, native integration with Sparrow, Nunchuk, and Blockstream Green | **Supply Chain**: Unique Blind Oracle architecture allows users to run their own personal Blind Oracle server while remaining 100% open-source.
| Keystone 3 Pro | Keystone | $149.00 | Yes (Rear camera for animated QR codes (ERC-4527 / UR 2.0), MicroSD card slot for offline firmware upgrades and PSBT) | Triple Secure Elements: Microchip ATECC608B + Maxim DS28S60 + Maxim MAX32520 (PCI-grade physical anti-tamper self-destruct mesh) | Open-Source Firmware on GitHub (verified by SlowMist & KeyLabs security audits) | https://cryptoiraindex.com/custody/keystone-3-pro/ |
  - **Multisig/PSBT**: Stores up to 3 independent seed phrases simultaneously; native QR air-gap integration with Sparrow, MetaMask, Rabby, Solflare, BlueWallet, and Nunchuk | **Supply Chain**: Internal PCI security mesh immediately wipes all 3 Secure Elements if the enclosure is physically pried open.
| SeedSigner DIY / Kit | SeedSigner (Open-Source Community) | $65.00 | Yes (100% Air-Gapped: Raspberry Pi Zero 1.3 (specifically the non-WiFi/non-Bluetooth board) + Pi Camera QR scanner + SeedQR paper/metal templates) | None — Deliberately Stateless Architecture (0 persistent flash storage; private keys exist solely in volatile RAM and are wiped the instant power is unplugged) | 100% Open-Source Software & BOM (MIT / GPLv3) built from general-purpose off-the-shelf electronics | https://cryptoiraindex.com/custody/seedsigner/ |
  - **Multisig/PSBT**: Pioneered SeedQR (compact QR code representation of 12/24-word seeds) and camera-captured entropy dice rolls; native animated QR PSBT signing with Sparrow, Nunchuk, and BlueWallet | **Supply Chain**: Eliminates 'crypto hardware supply-chain interdiction' completely: US users can buy generic Raspberry Pi Zero 1.3 parts from Micro Center or Adafruit without revealing they own Bitcoin.
| Tangem Wallet (2-Card or 3-Card Set) | Tangem | $54.90 | Yes (NFC contactless tap to iOS or Android smartphone (no wires, no batteries, no USB ports)) | Samsung S3D350A (CC EAL6+ certified Secure Element embedded in monolithic smartcard) | Open-source mobile app on GitHub; non-upgradable immutable smartcard firmware audited by Kudelski Security and Riscure | https://cryptoiraindex.com/custody/tangem-wallet/ |
  - **Multisig/PSBT**: Uses hardware card cloning (2 or 3 identical backup cards created during Diffie-Hellman initialization) rather than traditional PSBT multisig; optional 12/24-word BIP-39 import | **Supply Chain**: Ideal for everyday travel or backup card distribution where a screen-based device might be damaged by water, EMP, or extreme temperatures.
| GridPlus Lattice1 | GridPlus | $397.00 | No (Encrypted local WiFi / Ethernet connection to MetaMask & Rabby + removable PIN-protected SafeCard smartcards for cold backup) | Dual-Enclave Architecture (General Compute Environment + NXP Secure Compute Enclave with active tamper-detection security mesh) + portable EAL6+ SafeCard smartcards | Open-source client SDK and firmware components; audited enterprise HSM-grade architecture | https://cryptoiraindex.com/custody/gridplus-lattice1/ |
  - **Multisig/PSBT**: Premier hardware signer for Safe (Gnosis Safe) EVM multisig treasuries and high-frequency DeFi traders requiring full ABI call-data decoding | **Supply Chain**: Engineered and shipped from Austin, Texas; included SafeCards allow switching between multiple hardware wallets and cold accounts like ATM cards.

## 5. All 6 Multisig & Collaborative Custody Coordinators

| Name | Type | Quorums | Pricing | KYC Policy | Inheritance Features | URL |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| Casa | Collaborative Multisig & Inheritance Vault | 2-of-3 Basic Multisig Vault (1 Mobile Key + 1 Hardware Key + 1 Casa Recovery Key); 3-of-5 Sovereign / Inheritance Vault (3 Hardware Keys + 1 Mobile Key + 1 Casa Recovery Key) | $250 / year (Standard 3-key plan); $2,100 / year (Premium 5-key plan with dedicated advisor & inheritance protocol) | No ID/KYC required for standard self-custody vaults (email/payment only; Pay with BTC supported) | Casa Inheritance Program allows designating beneficiaries who receive guided recovery assistance using the Casa Recovery Key + 1 estate hardware/mobile key without exposing funds during the owner's lifetime. | https://cryptoiraindex.com/multisig/casa/ |
| Unchained | Collaborative Bitcoin Multisig, IRA & Lending | 2-of-3 Collaborative Custody (Client holds 2 keys on separate hardware wallets in separate locations; Unchained holds 1 backup key) | $250 / year per Concierge Vault (or $0/yr basic vault with pay-per-assisted-signature); $995 setup + $250/yr for Unchained Bitcoin IRA | Yes (US regulated financial institution providing collaborative custody, Traditional/Roth/SEP Bitcoin IRAs, OTC trading desk, and commercial BTC-backed loans) | Unchained Inheritance Protocol provides step-by-step executor succession (integrating with Revocable Living Trusts and IRC § 1014 step-up valuation); open-source Caravan software ensures zero vendor lock-in if Unchained ever ceases operations. | https://cryptoiraindex.com/multisig/unchained/ |
| Nunchuk | Assisted & DIY Multisig with Miniscript Timelock Inheritance | 2-of-3 or 3-of-5 Assisted Multisig; Custom M-of-N DIY Multisig; Taproot Miniscript Timelock Decay Wallets | Free (unlimited DIY multisig & group wallets); $120 / year (Iron Hand assisted key); $480–$990 / year (Honey Badger & Byzantine inheritance/family plans) | No KYC required (accepts anonymous Bitcoin Lightning/on-chain subscription payments) | Supports both off-chain Assisted Inheritance (Encrypted Inheritance Plan + platform key release after inactivity timer) AND trustless on-chain Bitcoin Miniscript timelocks. | https://cryptoiraindex.com/multisig/nunchuk/ |
| Sparrow Wallet | Open-Source Desktop Bitcoin & Multisig Coordinator | Single-Sig (BIP-84 Native SegWit / BIP-86 Taproot); Any M-of-N DIY Multisig (2-of-3, 3-of-5, up to 15 keys); Collaborative custody wallet descriptor import (Unchained / Casa) | Free & 100% Open-Source (Apache 2.0 License) | None (connects directly to your own Bitcoin Core node, Electrum Personal Server, Fulcrum, or Tor-routed public server) | Exports human-readable PDF Output Descriptor backups (`bsms` / BIP-380) required to reconstruct a multisig vault decades in the future. | https://cryptoiraindex.com/multisig/sparrow-wallet/ |
| Electrum Bitcoin Wallet | Open-Source Desktop & Android Multisig Coordinator | Single-Sig; M-of-N Multisig (up to 15 cosigners); 2FA TrustedCoin Multisig | Free & 100% Open-Source (MIT License) | None | Supports offline cold signing, nLockTime pre-signed raw transactions, and encrypted Cosigner Pool relay. | https://cryptoiraindex.com/multisig/electrum/ |
| Specter Desktop & Specter DIY | Bitcoin Core Native Multisig Coordinator & Air-Gapped DIY Signer | Single-Sig; M-of-N Multisig backed directly by your local Bitcoin Core full node | Free software (MIT License); ~$110 DIY hardware BOM (STM32F469I-DISCO board + QR scanner module) | None | Automatically generates printable PDF backup sheets containing complete xpubs, derivation paths, and master fingerprints for every cosigner. | https://cryptoiraindex.com/multisig/specter-diy/ |

## 6. US Estate Planning (RUFADAA & IRC § 1014) and Victim Tax Relief (IRS CCA 202511015)
- **RUFADAA 3-Tier Hierarchy (47+ US States)**: Tier 1 (Online Legacy Tool) > Tier 2 (Explicit Revocable Living Trust / Will / POA RUFADAA authorization) > Tier 3 (Platform Terms of Service).
- **IRC § 1014(a) Step-Up in Basis**: Assets held individually or inside a Revocable Living Trust receive a 100% tax-free cost-basis reset to date-of-death Fair Market Value plus automatic long-term holding status under IRC § 1223(9).
- **FBI IC3 RAT & IRS CCA 202511015**: Emergency 24–72 hour freeze requests via FBI IC3 Recovery Asset Team for stolen USDT/USDC; profit-motivated Pig Butchering investment losses qualify for IRC § 165(c)(2) deduction on Form 4684 Section B.

## 7. US Federal & State Crypto Scam Observatory (1,049 Verified Records & Top Landmark Cases)

- **Lexor Finance Web.lexorfinance.us** (CA DFPI · 2025) — Category: Pig Butchering / Romance, Impersonation, Signal Group / Fake Exchange | Domains: `lexorfinance.com, lexorfinance.us` | A California resident reports seeing a Facebook ad about investing in US oil and stocks. After responding to the ad, “Le
- **BG Wealth Sharing LTD DSJ Exchange** (CA DFPI · 2026) — Category: Signal Group / Fake Exchange | Domains: `bg911.cc, bggp.vip` | DFPI has received at least 30 complaints from CA residents about the investment group, BG Wealth Sharing LTD (BG Wealth)
- **ZSGZX** (CA DFPI · 2025) — Category: Pig Butchering / Romance | Domains: `zsgzxud.com` | A CA resident reports on their encounter with the crypto asset trading platform ZSGZX operating at zsgzxud.com/. The res
- **ZDFZX Limited** (CA DFPI · 2025) — Category: Pig Butchering / Romance, Signal Group / Fake Exchange | Domains: `zdfzxer.com` | A California resident reports that they were approached on LinkedIn by an individual who they became friends with and th
- **hyperbitexchange.com** (CA DFPI · 2025) — Category: Impersonation, Signal Group / Fake Exchange | Domains: `haicommunityai.com, hyperbitexchange.com` | A California resident reports on their experience with a crypto asset trading group, HAI Community, that operated the we
- **Eqitou** (CA DFPI · 2025) — Category: Fraudulent Trading Platform | Domains: `eqitouprime.com` | A California resident reports being encouraged by an individual to invest in an “Initial Exchange Offering” of a new cry
- **m.dovait.com** (CA DFPI · 2025) — Category: Signal Group / Fake Exchange | Domains: `dovait.com, m.dovait.com` | A Californian reports that a family member was introduced to an exclusive investor group on WhatsApp. The group instruct
- **iengineapp.com ienginestock.com** (CA DFPI · 2025) — Category: Impersonation, Signal Group / Fake Exchange | Domains: `iengine.com, iengineapp.com` | A Californian reports they were introduced to a crypto trading group on WhatsApp that was impersonating an investment ed
- **lexinova.com** (CA DFPI · 2025) — Category: Signal Group / Fake Exchange | Domains: `lexinova.com` | A California victim reports they were contacted on WhatsApp by “Sophie”, who claimed to be an investment adviser and cry
- **Ormix Exchange** (CA DFPI · 2025) — Category: Signal Group / Fake Exchange | Domains: `ormix.com` | A California consumer reports joining an online investment group led by “Emma” and “Benedict,” who provided stock “buy” 
- **1775958323.ncy926.top** (CA DFPI · 2025) — Category: Pig Butchering / Romance, Signal Group / Fake Exchange | Domains: `1775958323.ncy926.top, ncy926.top` | A California consumer reports being contacted via WhatsApp by “Emily” who encouraged the consumer to invest in crypto as
- **Singapore StarQuest** (CA DFPI · 2025) — Category: Impersonation, Crypto Job / Task Scam, Signal Group / Fake Exchange | Domains: `dealfiz.com, shoppfe.com` | A California resident reports on their experience with an investment group which claimed to be owned by a major technolo
- **Szvon-ex.com** (CA DFPI · 2025) — Category: Signal Group / Fake Exchange | Domains: `szvon-ex.com` | A group who said they could show the resident how to trade crypto assets and promised to cover any losses. The resident 
- **btc.toponeclub.cc** (CA DFPI · 2025) — Category: Pig Butchering / Romance, Signal Group / Fake Exchange | Domains: `btc.toponeclub.cc, toponeclub.cc` | A California resident reports being contacted on Facebook by an individual, who asked to move the conversation to Telegr
- **www.xmtesn.com** (CA DFPI · 2025) — Category: Pig Butchering / Romance, Signal Group / Fake Exchange | Domains: `xmtesn.com` | A California resident reports meeting someone on a dating app who then moved the conversation to WhatsApp. At some point
- **web3assetsvault.com** (CA DFPI · 2025) — Category: Pig Butchering / Romance | Domains: `web3assetsvault.com` | A California resident reports being contacted on Facebook by an individual who claimed to be a successful crypto asset i
- **Trust-short.com (Entity possibly impersonating Trustwallet.com)** (CA DFPI · 2025) — Category: Pig Butchering / Romance | Domains: `trust-short.com, trustwallet.com` | A California resident reports they met an individual online on a dating app who introduced them to the crypto asset trad
- **coinvesus.com** (CA DFPI · 2025) — Category: Signal Group / Fake Exchange | Domains: `coinvesus.com` | A California resident reports that they were invited to join a WhatsApp investment group. The group instructed the resid
- **xzotex.com** (CA DFPI · 2025) — Category: Pig Butchering / Romance, Signal Group / Fake Exchange | Domains: `xzotex.com` | A California resident reports that they were contacted by an individual via LinkedIn who then asked to transfer the conv
- **Tebbit** (CA DFPI · 2025) — Category: Pig Butchering / Romance | Domains: `tebtopbit.com` | A California resident reports they got a “wrong number” text message. Over time, the resident and the “wrong number” fos
- **Miloer** (CA DFPI · 2025) — Category: Fraudulent Trading Platform | Domains: `m.miloer.icu` | A California resident reports that they were “lured” to invest funds on the crypto asset trading platform, operating at 
- **Dcoin Scones.com/coin coins.com/coin dcoinexs.com** (CA DFPI · 2025) — Category: Pig Butchering / Romance | Domains: `coins.com, dcoinexs.com` | A California resident reports being approached by “Lee” on Facebook messenger. After engaging in casual conversation, Le
- **EVWGROUP www.bfxcoin.net** (CA DFPI · 2025) — Category: Fraudulent Trading Platform | Domains: `bfxcoin.net` | A California resident reports their experience investing in the crypto trading platform, BFXCOIN INC. at www.bfxcoin.net
- **pc.pisame.com** (CA DFPI · 2025) — Category: Fraudulent Trading Platform | Domains: `pc.pisame.com, pisame.com` | A California resident reported their experience with the crypto trading platform pc.pisame.com. The resident was led to 
- **swiscoins.com** (CA DFPI · 2025) — Category: Signal Group / Fake Exchange | Domains: `swiscoins.com` | A California resident reports being invited to a WhatsApp Investment Group led by two individuals. The resident reports 
- **Capital Holding PLC (Entity impersonating https://www.capitalholdings.com)** (CA DFPI · 2025) — Category: Pig Butchering / Romance, Fake Recovery Agent, Signal Group / Fake Exchange | Domains: `capitalholdings.com, capitalholdingsplc.com` | A California resident reports being approached by “Sangatha” through TikTok and continued conversations over to WhatsApp
- **DGCOIN** (CA DFPI · 2025) — Category: Pig Butchering / Romance, Signal Group / Fake Exchange | Domains: `dgcoin.com, dgcoiner.com` | A California resident reports their experience with the crypto trading platform, DGCOIN, at DGCoin.com and DGCOINER.com.
- **tradeflowcopy.com** (CA DFPI · 2025) — Category: Fraudulent Trading Platform | Domains: `tradeflowcopy.com` | A California resident reports their experience with the crypto trading platform tradeflowcopy.com. Ther resident was led
- **heogex.com** (CA DFPI · 2025) — Category: Fraudulent Trading Platform | Domains: `heogex.com` | A California resident reports on their experience with the crypto asset platform operating at the website heogex.com. Th
- **metaversebayg.com** (CA DFPI · 2025) — Category: Pig Butchering / Romance, Signal Group / Fake Exchange | Domains: `metaversebayg.com` | A California resident reported meeting an individual on the dating application Baklava. The individual steered the conve
- **creatorcoyboe.com creatorcoydump.com creatorcoyute.com** (CA DFPI · 2025) — Category: Crypto Job / Task Scam, Signal Group / Fake Exchange | Domains: `creatorcoyboe.com, creatorcoydump.com` | A California resident reports being contacted by Creatorcoyboe.com (aka Creatorcoydump or Creatorcoyute.com) offering th
- **Meftual Exchange** (CA DFPI · 2025) — Category: Fraudulent Trading Platform | Domains: `meftualex.vip` | A California resident reported being contacted online by Qi, who claimed to represent a Singapore based cryptocurrency e
- **http://just-mining.co (Entity impersonating just-mining.com/www.meria.com)** (CA DFPI · 2025) — Category: Fake Liquidity Mining | Domains: `just-mining.co, just-mining.com` | A California resident reported their experience with the website http://just-mining.co, which claimed to offer profits t
- **Sohayaa** (CA DFPI · 2025) — Category: Fraudulent Trading Platform | Domains: `pc.sohayaa.online` | A California resident reported on their experience with the crypto asset trading platform Sohayaa. After creating an acc
- **IEX Trades (Entity impersonating iex.io)** (CA DFPI · 2025) — Category: Fraudulent Trading Platform | Domains: `iex.io, iextrades.com` | A California resident reports opening an account on the crypto asset trading platform IEX Trades operating on the websit

## 8. Complete Annotated Index of All 259 Canonical Pages on cryptoiraindex.com

- **CryptoIRAIndex: US Spot ETFs, IRAs, Custody & Scam Radar** (https://cryptoiraindex.com/) — Institutional dossiers for all 20 US Spot Bitcoin & Ethereum ETFs, 6 Self-Directed Crypto IRAs, 14 Hardware Wallets
- **About CryptoIRAIndex: Institutional ETF & Custody Lab** (https://cryptoiraindex.com/about/) — About CryptoIRAIndex (cryptoiraindex.com): independent US research observatory for Spot Bitcoin/Ethereum ETFs, Self
- **145 Crypto ETF, IRA & Hardware Comparisons (2026)** (https://cryptoiraindex.com/compare/) — Browse 145 side-by-side institutional comparisons across US Spot Bitcoin/Ethereum ETFs, Self-Directed Crypto IRAs, 
- **Alto CryptoIRA vs Choice by Kingdom Trust (2026): Crypto IR…** (https://cryptoiraindex.com/compare/alto-cryptoira-vs-choice-ira/) — Compare Alto CryptoIRA vs Choice by Kingdom Trust for Traditional and Roth Crypto IRAs: trade fees (1.0% vs 1.0%), 
- **Alto CryptoIRA vs iTrustCapital (2026): Crypto IRA Fees & C…** (https://cryptoiraindex.com/compare/alto-cryptoira-vs-itrustcapital/) — Compare Alto CryptoIRA vs iTrustCapital for Traditional and Roth Crypto IRAs: trade fees (1.0% vs 1.0%), custodians
- **ARKB vs BITB (2026): Fee (0.21% vs 0.20%) & Custody Audit** (https://cryptoiraindex.com/compare/arkb-vs-bitb/) — Compare ARKB (ARK 21Shares Bitcoin ETF) vs BITB (Bitwise Bitcoin ETF): expense ratio (0.21% vs 0.20%), SEC CIKs (00
- **ARKB vs BTC (2026): Fee (0.21% vs 0.15%) & Custody Audit** (https://cryptoiraindex.com/compare/arkb-vs-btc/) — Compare ARKB (ARK 21Shares Bitcoin ETF) vs BTC (Grayscale Bitcoin Mini Trust ETF): expense ratio (0.21% vs 0.15%), 
- **ARKB vs EZBC (2026): Fee (0.21% vs 0.19%) & Custody Audit** (https://cryptoiraindex.com/compare/arkb-vs-ezbc/) — Compare ARKB (ARK 21Shares Bitcoin ETF) vs EZBC (Franklin Bitcoin ETF): expense ratio (0.21% vs 0.19%), SEC CIKs (0
- **ARKB vs HODL (2026): Fee (0.21% vs 0.20%) & Custody Audit** (https://cryptoiraindex.com/compare/arkb-vs-hodl/) — Compare ARKB (ARK 21Shares Bitcoin ETF) vs HODL (VanEck Bitcoin ETF): expense ratio (0.21% vs 0.20%), SEC CIKs (000
- **BITB vs BTC (2026): Fee (0.20% vs 0.15%) & Custody Audit** (https://cryptoiraindex.com/compare/bitb-vs-btc/) — Compare BITB (Bitwise Bitcoin ETF) vs BTC (Grayscale Bitcoin Mini Trust ETF): expense ratio (0.20% vs 0.15%), SEC C
- **BITB vs HODL (2026): Fee (0.20% vs 0.20%) & Custody Audit** (https://cryptoiraindex.com/compare/bitb-vs-hodl/) — Compare BITB (Bitwise Bitcoin ETF) vs HODL (VanEck Bitcoin ETF): expense ratio (0.20% vs 0.20%), SEC CIKs (00017634
- **BITB vs IBIT (2026): Fee (0.20% vs 0.25%) & Custody Audit** (https://cryptoiraindex.com/compare/bitb-vs-ibit/) — Compare BITB (Bitwise Bitcoin ETF) vs IBIT (iShares Bitcoin Trust ETF): expense ratio (0.20% vs 0.25%), SEC CIKs (0
- **BitBox02 vs Blockstream Jade Plus: Secure Element & Air-Gap…** (https://cryptoiraindex.com/compare/bitbox02-vs-blockstream-jade-plus/) — Hardware teardown comparing BitBox02 ($159.00) vs Blockstream Jade Plus ($149.00): Secure Element chips, air-gapped
- **BitBox02 vs Coldcard Mk4: Secure Element & Air-Gap Comparis…** (https://cryptoiraindex.com/compare/bitbox02-vs-coldcard-mk4/) — Hardware teardown comparing BitBox02 ($159.00) vs Coldcard Mk4 ($167.99): Secure Element chips, air-gapped QR/SD si
- **BitBox02 vs Passport Batch 2: Secure Element & Air-Gap Comp…** (https://cryptoiraindex.com/compare/bitbox02-vs-foundation-passport-batch-2/) — Hardware teardown comparing BitBox02 ($159.00) vs Passport Batch 2 ($199.00): Secure Element chips, air-gapped QR/S
- **BitBox02 vs Keystone 3 Pro: Secure Element & Air-Gap Compar…** (https://cryptoiraindex.com/compare/bitbox02-vs-keystone-3-pro/) — Hardware teardown comparing BitBox02 ($159.00) vs Keystone 3 Pro ($149.00): Secure Element chips, air-gapped QR/SD 
- **BitBox02 vs Ledger Flex: Secure Element & Air-Gap Comparison** (https://cryptoiraindex.com/compare/bitbox02-vs-ledger-flex/) — Hardware teardown comparing BitBox02 ($159.00) vs Ledger Flex ($249.00): Secure Element chips, air-gapped QR/SD sig
- **BitBox02 vs Trezor Safe 5: Secure Element & Air-Gap Compari…** (https://cryptoiraindex.com/compare/bitbox02-vs-trezor-safe-5/) — Hardware teardown comparing BitBox02 ($159.00) vs Trezor Safe 5 ($169.00): Secure Element chips, air-gapped QR/SD s
- **BitcoinIRA vs Alto CryptoIRA (2026): Crypto IRA Fees & Cust…** (https://cryptoiraindex.com/compare/bitcoinira-vs-alto-cryptoira/) — Compare BitcoinIRA vs Alto CryptoIRA for Traditional and Roth Crypto IRAs: trade fees (2.0% vs 1.0%), custodians & 
- **BitcoinIRA vs Choice by Kingdom Trust (2026): Crypto IRA Fe…** (https://cryptoiraindex.com/compare/bitcoinira-vs-choice-ira/) — Compare BitcoinIRA vs Choice by Kingdom Trust for Traditional and Roth Crypto IRAs: trade fees (2.0% vs 1.0%), cust
- **Blockstream Jade Plus vs Keystone 3 Pro: Secure Element & A…** (https://cryptoiraindex.com/compare/blockstream-jade-plus-vs-keystone-3-pro/) — Hardware teardown comparing Blockstream Jade Plus ($149.00) vs Keystone 3 Pro ($149.00): Secure Element chips, air-
- **Blockstream Jade Plus vs Trezor Safe 3: Secure Element & Ai…** (https://cryptoiraindex.com/compare/blockstream-jade-plus-vs-trezor-safe-3/) — Hardware teardown comparing Blockstream Jade Plus ($149.00) vs Trezor Safe 3 ($79.00): Secure Element chips, air-ga
- **BRRR vs BTCO (2026): Fee (0.25% vs 0.25%) & Custody Audit** (https://cryptoiraindex.com/compare/brrr-vs-btco/) — Compare BRRR (CoinShares Valkyrie Bitcoin Fund) vs BTCO (Invesco Galaxy Bitcoin ETF): expense ratio (0.25% vs 0.25%
- **BRRR vs IBIT (2026): Fee (0.25% vs 0.25%) & Custody Audit** (https://cryptoiraindex.com/compare/brrr-vs-ibit/) — Compare BRRR (CoinShares Valkyrie Bitcoin Fund) vs IBIT (iShares Bitcoin Trust ETF): expense ratio (0.25% vs 0.25%)
- **BTC vs ETH (2026): Fee (0.15% vs 0.15%) & Custody Audit** (https://cryptoiraindex.com/compare/btc-vs-eth/) — Compare BTC (Grayscale Bitcoin Mini Trust ETF) vs ETH (Grayscale Ethereum Mini Trust ETF): expense ratio (0.15% vs 
- **BTC vs EZBC (2026): Fee (0.15% vs 0.19%) & Custody Audit** (https://cryptoiraindex.com/compare/btc-vs-ezbc/) — Compare BTC (Grayscale Bitcoin Mini Trust ETF) vs EZBC (Franklin Bitcoin ETF): expense ratio (0.15% vs 0.19%), SEC 
- **BTC vs GBTC (2026): Fee (0.15% vs 1.50%) & Custody Audit** (https://cryptoiraindex.com/compare/btc-vs-gbtc/) — Compare BTC (Grayscale Bitcoin Mini Trust ETF) vs GBTC (Grayscale Bitcoin Trust ETF): expense ratio (0.15% vs 1.50%
- **BTC vs HODL (2026): Fee (0.15% vs 0.20%) & Custody Audit** (https://cryptoiraindex.com/compare/btc-vs-hodl/) — Compare BTC (Grayscale Bitcoin Mini Trust ETF) vs HODL (VanEck Bitcoin ETF): expense ratio (0.15% vs 0.20%), SEC CI
- **BTCO vs FBTC (2026): Fee (0.25% vs 0.25%) & Custody Audit** (https://cryptoiraindex.com/compare/btco-vs-fbtc/) — Compare BTCO (Invesco Galaxy Bitcoin ETF) vs FBTC (Fidelity Wise Origin Bitcoin Fund): expense ratio (0.25% vs 0.25
- **BTCW vs EZBC (2026): Fee (0.25% vs 0.19%) & Custody Audit** (https://cryptoiraindex.com/compare/btcw-vs-ezbc/) — Compare BTCW (WisdomTree Bitcoin Fund) vs EZBC (Franklin Bitcoin ETF): expense ratio (0.25% vs 0.19%), SEC CIKs (00
- **Casa vs Electrum Bitcoin Wallet: Multisig Vault & Inheritan…** (https://cryptoiraindex.com/compare/casa-vs-electrum/) — Compare Casa vs Electrum Bitcoin Wallet for Bitcoin multisig custody: 2-of-3 & 3-of-5 quorums, annual pricing, KYC 
- **Casa vs Sparrow Wallet: Multisig Vault & Inheritance Audit** (https://cryptoiraindex.com/compare/casa-vs-sparrow-wallet/) — Compare Casa vs Sparrow Wallet for Bitcoin multisig custody: 2-of-3 & 3-of-5 quorums, annual pricing, KYC privacy, 
- **Casa vs Specter Desktop & Specter DIY: Multisig Vault & Inh…** (https://cryptoiraindex.com/compare/casa-vs-specter-diy/) — Compare Casa vs Specter Desktop & Specter DIY for Bitcoin multisig custody: 2-of-3 & 3-of-5 quorums, annual pricing
- **Casa vs Unchained: Multisig Vault & Inheritance Audit** (https://cryptoiraindex.com/compare/casa-vs-unchained/) — Compare Casa vs Unchained for Bitcoin multisig custody: 2-of-3 & 3-of-5 quorums, annual pricing, KYC privacy, hardw
- **Choice by Kingdom Trust vs iTrustCapital (2026): Crypto IRA…** (https://cryptoiraindex.com/compare/choice-ira-vs-itrustcapital/) — Compare Choice by Kingdom Trust vs iTrustCapital for Traditional and Roth Crypto IRAs: trade fees (1.0% vs 1.0%), c
- **Choice by Kingdom Trust vs Unchained IRA (2026): Crypto IRA…** (https://cryptoiraindex.com/compare/choice-ira-vs-unchained-ira/) — Compare Choice by Kingdom Trust vs Unchained IRA for Traditional and Roth Crypto IRAs: trade fees (1.0% vs 1.0%), c
- **CLSK vs MARA (2026): Crypto Stock, BTC Treasury & Tax Audit** (https://cryptoiraindex.com/compare/clsk-vs-mara/) — Compare CLSK (CleanSpark, Inc.) vs MARA (MARA Holdings, Inc. (formerly Marathon Digital Holdings, Inc.)): corporate
- **COIN vs HOOD (2026): Crypto Stock, BTC Treasury & Tax Audit** (https://cryptoiraindex.com/compare/coin-vs-hood/) — Compare COIN (Coinbase Global, Inc. (Class A Common Stock)) vs HOOD (Robinhood Markets, Inc. (Class A Common Stock)
- **COIN vs MSTR (2026): Crypto Stock, BTC Treasury & Tax Audit** (https://cryptoiraindex.com/compare/coin-vs-mstr/) — Compare COIN (Coinbase Global, Inc. (Class A Common Stock)) vs MSTR (Strategy Inc. (formerly MicroStrategy Incorpor
- **Coldcard Mk4 vs Blockstream Jade Plus: Secure Element & Air…** (https://cryptoiraindex.com/compare/coldcard-mk4-vs-blockstream-jade-plus/) — Hardware teardown comparing Coldcard Mk4 ($167.99) vs Blockstream Jade Plus ($149.00): Secure Element chips, air-ga
- **Coldcard Mk4 vs Passport Batch 2: Secure Element & Air-Gap…** (https://cryptoiraindex.com/compare/coldcard-mk4-vs-foundation-passport-batch-2/) — Hardware teardown comparing Coldcard Mk4 ($167.99) vs Passport Batch 2 ($199.00): Secure Element chips, air-gapped 
- **Coldcard Mk4 vs Keystone 3 Pro: Secure Element & Air-Gap Co…** (https://cryptoiraindex.com/compare/coldcard-mk4-vs-keystone-3-pro/) — Hardware teardown comparing Coldcard Mk4 ($167.99) vs Keystone 3 Pro ($149.00): Secure Element chips, air-gapped QR
- **Coldcard Mk4 vs SeedSigner DIY / Kit: Secure Element & Air…** (https://cryptoiraindex.com/compare/coldcard-mk4-vs-seedsigner/) — Hardware teardown comparing Coldcard Mk4 ($167.99) vs SeedSigner DIY / Kit ($65.00): Secure Element chips, air-gapp
- **Coldcard Mk4 vs Trezor Safe 3: Secure Element & Air-Gap Com…** (https://cryptoiraindex.com/compare/coldcard-mk4-vs-trezor-safe-3/) — Hardware teardown comparing Coldcard Mk4 ($167.99) vs Trezor Safe 3 ($79.00): Secure Element chips, air-gapped QR/S
- **Coldcard Q vs BitBox02: Secure Element & Air-Gap Comparison** (https://cryptoiraindex.com/compare/coldcard-q-vs-bitbox02/) — Hardware teardown comparing Coldcard Q ($239.99) vs BitBox02 ($159.00): Secure Element chips, air-gapped QR/SD sign
- **Coldcard Q vs Blockstream Jade Plus: Secure Element & Air-G…** (https://cryptoiraindex.com/compare/coldcard-q-vs-blockstream-jade-plus/) — Hardware teardown comparing Coldcard Q ($239.99) vs Blockstream Jade Plus ($149.00): Secure Element chips, air-gapp
- **Coldcard Q vs Coldcard Mk4: Secure Element & Air-Gap Compar…** (https://cryptoiraindex.com/compare/coldcard-q-vs-coldcard-mk4/) — Hardware teardown comparing Coldcard Q ($239.99) vs Coldcard Mk4 ($167.99): Secure Element chips, air-gapped QR/SD 
- **Coldcard Q vs Keystone 3 Pro: Secure Element & Air-Gap Comp…** (https://cryptoiraindex.com/compare/coldcard-q-vs-keystone-3-pro/) — Hardware teardown comparing Coldcard Q ($239.99) vs Keystone 3 Pro ($149.00): Secure Element chips, air-gapped QR/S
- **Coldcard Q vs Ledger Flex: Secure Element & Air-Gap Compari…** (https://cryptoiraindex.com/compare/coldcard-q-vs-ledger-flex/) — Hardware teardown comparing Coldcard Q ($239.99) vs Ledger Flex ($249.00): Secure Element chips, air-gapped QR/SD s
- **Coldcard Q vs Ledger Stax: Secure Element & Air-Gap Compari…** (https://cryptoiraindex.com/compare/coldcard-q-vs-ledger-stax/) — Hardware teardown comparing Coldcard Q ($239.99) vs Ledger Stax ($399.00): Secure Element chips, air-gapped QR/SD s
- **Coldcard Q vs SeedSigner DIY / Kit: Secure Element & Air-Ga…** (https://cryptoiraindex.com/compare/coldcard-q-vs-seedsigner/) — Hardware teardown comparing Coldcard Q ($239.99) vs SeedSigner DIY / Kit ($65.00): Secure Element chips, air-gapped
- **Coldcard Q vs Trezor Safe 5: Secure Element & Air-Gap Compa…** (https://cryptoiraindex.com/compare/coldcard-q-vs-trezor-safe-5/) — Hardware teardown comparing Coldcard Q ($239.99) vs Trezor Safe 5 ($169.00): Secure Element chips, air-gapped QR/SD
- **CORZ vs MARA (2026): Crypto Stock, BTC Treasury & Tax Audit** (https://cryptoiraindex.com/compare/corz-vs-mara/) — Compare CORZ (Core Scientific, Inc.) vs MARA (MARA Holdings, Inc. (formerly Marathon Digital Holdings, Inc.)): corp
- **Electrum Bitcoin Wallet vs Specter Desktop & Specter DIY: M…** (https://cryptoiraindex.com/compare/electrum-vs-specter-diy/) — Compare Electrum Bitcoin Wallet vs Specter Desktop & Specter DIY for Bitcoin multisig custody: 2-of-3 & 3-of-5 quor
- **ETH vs ETHE (2026): Fee (0.15% vs 2.50%) & Custody Audit** (https://cryptoiraindex.com/compare/eth-vs-ethe/) — Compare ETH (Grayscale Ethereum Mini Trust ETF) vs ETHE (Grayscale Ethereum Trust ETF): expense ratio (0.15% vs 2.5
- **ETH vs ETHW (2026): Fee (0.15% vs 0.20%) & Custody Audit** (https://cryptoiraindex.com/compare/eth-vs-ethw/) — Compare ETH (Grayscale Ethereum Mini Trust ETF) vs ETHW (Bitwise Ethereum ETF): expense ratio (0.15% vs 0.20%), SEC
- **ETHA vs CETH (2026): Fee (0.25% vs 0.21%) & Custody Audit** (https://cryptoiraindex.com/compare/etha-vs-ceth/) — Compare ETHA (iShares Ethereum Trust ETF) vs CETH (21Shares Core Ethereum ETF): expense ratio (0.25% vs 0.21%), SEC
- **ETHA vs ETH (2026): Fee (0.25% vs 0.15%) & Custody Audit** (https://cryptoiraindex.com/compare/etha-vs-eth/) — Compare ETHA (iShares Ethereum Trust ETF) vs ETH (Grayscale Ethereum Mini Trust ETF): expense ratio (0.25% vs 0.15%
- **ETHA vs ETHE (2026): Fee (0.25% vs 2.50%) & Custody Audit** (https://cryptoiraindex.com/compare/etha-vs-ethe/) — Compare ETHA (iShares Ethereum Trust ETF) vs ETHE (Grayscale Ethereum Trust ETF): expense ratio (0.25% vs 2.50%), S
- **ETHA vs ETHV (2026): Fee (0.25% vs 0.20%) & Custody Audit** (https://cryptoiraindex.com/compare/etha-vs-ethv/) — Compare ETHA (iShares Ethereum Trust ETF) vs ETHV (VanEck Ethereum ETF): expense ratio (0.25% vs 0.20%), SEC CIKs (
- **ETHA vs ETHW (2026): Fee (0.25% vs 0.20%) & Custody Audit** (https://cryptoiraindex.com/compare/etha-vs-ethw/) — Compare ETHA (iShares Ethereum Trust ETF) vs ETHW (Bitwise Ethereum ETF): expense ratio (0.25% vs 0.20%), SEC CIKs 
- **ETHA vs EZET (2026): Fee (0.25% vs 0.19%) & Custody Audit** (https://cryptoiraindex.com/compare/etha-vs-ezet/) — Compare ETHA (iShares Ethereum Trust ETF) vs EZET (Franklin Ethereum ETF): expense ratio (0.25% vs 0.19%), SEC CIKs
- **ETHA vs FETH (2026): Fee (0.25% vs 0.25%) & Custody Audit** (https://cryptoiraindex.com/compare/etha-vs-feth/) — Compare ETHA (iShares Ethereum Trust ETF) vs FETH (Fidelity Ethereum Fund): expense ratio (0.25% vs 0.25%), SEC CIK
- **ETHA vs QETH (2026): Fee (0.25% vs 0.25%) & Custody Audit** (https://cryptoiraindex.com/compare/etha-vs-qeth/) — Compare ETHA (iShares Ethereum Trust ETF) vs QETH (Invesco Galaxy Ethereum ETF): expense ratio (0.25% vs 0.25%), SE
- **ETHW vs EZET (2026): Fee (0.20% vs 0.19%) & Custody Audit** (https://cryptoiraindex.com/compare/ethw-vs-ezet/) — Compare ETHW (Bitwise Ethereum ETF) vs EZET (Franklin Ethereum ETF): expense ratio (0.20% vs 0.19%), SEC CIKs (0002
- **EZBC vs BITB (2026): Fee (0.19% vs 0.20%) & Custody Audit** (https://cryptoiraindex.com/compare/ezbc-vs-bitb/) — Compare EZBC (Franklin Bitcoin ETF) vs BITB (Bitwise Bitcoin ETF): expense ratio (0.19% vs 0.20%), SEC CIKs (000188
- **FBTC vs ARKB (2026): Fee (0.25% vs 0.21%) & Custody Audit** (https://cryptoiraindex.com/compare/fbtc-vs-arkb/) — Compare FBTC (Fidelity Wise Origin Bitcoin Fund) vs ARKB (ARK 21Shares Bitcoin ETF): expense ratio (0.25% vs 0.21%)
- **FBTC vs BITB (2026): Fee (0.25% vs 0.20%) & Custody Audit** (https://cryptoiraindex.com/compare/fbtc-vs-bitb/) — Compare FBTC (Fidelity Wise Origin Bitcoin Fund) vs BITB (Bitwise Bitcoin ETF): expense ratio (0.25% vs 0.20%), SEC
- **FBTC vs BTC (2026): Fee (0.25% vs 0.15%) & Custody Audit** (https://cryptoiraindex.com/compare/fbtc-vs-btc/) — Compare FBTC (Fidelity Wise Origin Bitcoin Fund) vs BTC (Grayscale Bitcoin Mini Trust ETF): expense ratio (0.25% vs
- **FBTC vs EZBC (2026): Fee (0.25% vs 0.19%) & Custody Audit** (https://cryptoiraindex.com/compare/fbtc-vs-ezbc/) — Compare FBTC (Fidelity Wise Origin Bitcoin Fund) vs EZBC (Franklin Bitcoin ETF): expense ratio (0.25% vs 0.19%), SE
- **FBTC vs FETH (2026): Fee (0.25% vs 0.25%) & Custody Audit** (https://cryptoiraindex.com/compare/fbtc-vs-feth/) — Compare FBTC (Fidelity Wise Origin Bitcoin Fund) vs FETH (Fidelity Ethereum Fund): expense ratio (0.25% vs 0.25%), 
- **FBTC vs GBTC (2026): Fee (0.25% vs 1.50%) & Custody Audit** (https://cryptoiraindex.com/compare/fbtc-vs-gbtc/) — Compare FBTC (Fidelity Wise Origin Bitcoin Fund) vs GBTC (Grayscale Bitcoin Trust ETF): expense ratio (0.25% vs 1.5
- **FBTC vs HODL (2026): Fee (0.25% vs 0.20%) & Custody Audit** (https://cryptoiraindex.com/compare/fbtc-vs-hodl/) — Compare FBTC (Fidelity Wise Origin Bitcoin Fund) vs HODL (VanEck Bitcoin ETF): expense ratio (0.25% vs 0.20%), SEC 
- **FBTC vs MSTR (2026): Spot ETF vs Crypto Stock & Tax Audit** (https://cryptoiraindex.com/compare/fbtc-vs-mstr/) — Compare FBTC (Fidelity Wise Origin Bitcoin Fund) vs MSTR (Strategy Inc. (formerly MicroStrategy Incorporated — Clas
- **FETH vs ETH (2026): Fee (0.25% vs 0.15%) & Custody Audit** (https://cryptoiraindex.com/compare/feth-vs-eth/) — Compare FETH (Fidelity Ethereum Fund) vs ETH (Grayscale Ethereum Mini Trust ETF): expense ratio (0.25% vs 0.15%), S
- **FETH vs ETHE (2026): Fee (0.25% vs 2.50%) & Custody Audit** (https://cryptoiraindex.com/compare/feth-vs-ethe/) — Compare FETH (Fidelity Ethereum Fund) vs ETHE (Grayscale Ethereum Trust ETF): expense ratio (0.25% vs 2.50%), SEC C
- **FETH vs ETHW (2026): Fee (0.25% vs 0.20%) & Custody Audit** (https://cryptoiraindex.com/compare/feth-vs-ethw/) — Compare FETH (Fidelity Ethereum Fund) vs ETHW (Bitwise Ethereum ETF): expense ratio (0.25% vs 0.20%), SEC CIKs (000
- **FETH vs EZET (2026): Fee (0.25% vs 0.19%) & Custody Audit** (https://cryptoiraindex.com/compare/feth-vs-ezet/) — Compare FETH (Fidelity Ethereum Fund) vs EZET (Franklin Ethereum ETF): expense ratio (0.25% vs 0.19%), SEC CIKs (00
- **Fidelity Crypto for IRAs vs Alto CryptoIRA (2026): Crypto I…** (https://cryptoiraindex.com/compare/fidelity-crypto-ira-vs-alto-cryptoira/) — Compare Fidelity Crypto for IRAs vs Alto CryptoIRA for Traditional and Roth Crypto IRAs: trade fees (1.0% vs 1.0%),
- **Fidelity Crypto for IRAs vs BitcoinIRA (2026): Crypto IRA F…** (https://cryptoiraindex.com/compare/fidelity-crypto-ira-vs-bitcoinira/) — Compare Fidelity Crypto for IRAs vs BitcoinIRA for Traditional and Roth Crypto IRAs: trade fees (1.0% vs 2.0%), cus
- **Fidelity Crypto for IRAs vs Choice by Kingdom Trust (2026)…** (https://cryptoiraindex.com/compare/fidelity-crypto-ira-vs-choice-ira/) — Compare Fidelity Crypto for IRAs vs Choice by Kingdom Trust for Traditional and Roth Crypto IRAs: trade fees (1.0% 
- **Fidelity Crypto for IRAs vs Unchained IRA (2026): Crypto IR…** (https://cryptoiraindex.com/compare/fidelity-crypto-ira-vs-unchained-ira/) — Compare Fidelity Crypto for IRAs vs Unchained IRA for Traditional and Roth Crypto IRAs: trade fees (1.0% vs 1.0%), 
- **Passport Batch 2 vs Blockstream Jade Plus: Secure Element &…** (https://cryptoiraindex.com/compare/foundation-passport-batch-2-vs-blockstream-jade-plus/) — Hardware teardown comparing Passport Batch 2 ($199.00) vs Blockstream Jade Plus ($149.00): Secure Element chips, ai
- **Passport Batch 2 vs Coldcard Q: Secure Element & Air-Gap Co…** (https://cryptoiraindex.com/compare/foundation-passport-batch-2-vs-coldcard-q/) — Hardware teardown comparing Passport Batch 2 ($199.00) vs Coldcard Q ($239.99): Secure Element chips, air-gapped QR
- **Passport Batch 2 vs SeedSigner DIY / Kit: Secure Element &…** (https://cryptoiraindex.com/compare/foundation-passport-batch-2-vs-seedsigner/) — Hardware teardown comparing Passport Batch 2 ($199.00) vs SeedSigner DIY / Kit ($65.00): Secure Element chips, air-
- **GBTC vs ETHE (2026): Fee (1.50% vs 2.50%) & Custody Audit** (https://cryptoiraindex.com/compare/gbtc-vs-ethe/) — Compare GBTC (Grayscale Bitcoin Trust ETF) vs ETHE (Grayscale Ethereum Trust ETF): expense ratio (1.50% vs 2.50%), 
- **GridPlus Lattice1 vs BitBox02: Secure Element & Air-Gap Com…** (https://cryptoiraindex.com/compare/gridplus-lattice1-vs-bitbox02/) — Hardware teardown comparing GridPlus Lattice1 ($397.00) vs BitBox02 ($159.00): Secure Element chips, air-gapped QR/
- **GridPlus Lattice1 vs Coldcard Q: Secure Element & Air-Gap C…** (https://cryptoiraindex.com/compare/gridplus-lattice1-vs-coldcard-q/) — Hardware teardown comparing GridPlus Lattice1 ($397.00) vs Coldcard Q ($239.99): Secure Element chips, air-gapped Q
- **GridPlus Lattice1 vs Passport Batch 2: Secure Element & Air…** (https://cryptoiraindex.com/compare/gridplus-lattice1-vs-foundation-passport-batch-2/) — Hardware teardown comparing GridPlus Lattice1 ($397.00) vs Passport Batch 2 ($199.00): Secure Element chips, air-ga
- **GridPlus Lattice1 vs Keystone 3 Pro: Secure Element & Air-G…** (https://cryptoiraindex.com/compare/gridplus-lattice1-vs-keystone-3-pro/) — Hardware teardown comparing GridPlus Lattice1 ($397.00) vs Keystone 3 Pro ($149.00): Secure Element chips, air-gapp
- **GridPlus Lattice1 vs Ledger Stax: Secure Element & Air-Gap…** (https://cryptoiraindex.com/compare/gridplus-lattice1-vs-ledger-stax/) — Hardware teardown comparing GridPlus Lattice1 ($397.00) vs Ledger Stax ($399.00): Secure Element chips, air-gapped 
- **GridPlus Lattice1 vs Trezor Safe 3: Secure Element & Air-Ga…** (https://cryptoiraindex.com/compare/gridplus-lattice1-vs-trezor-safe-3/) — Hardware teardown comparing GridPlus Lattice1 ($397.00) vs Trezor Safe 3 ($79.00): Secure Element chips, air-gapped
- **HODL vs EZBC (2026): Fee (0.20% vs 0.19%) & Custody Audit** (https://cryptoiraindex.com/compare/hodl-vs-ezbc/) — Compare HODL (VanEck Bitcoin ETF) vs EZBC (Franklin Bitcoin ETF): expense ratio (0.20% vs 0.19%), SEC CIKs (0001838
- **HODL vs IBIT (2026): Fee (0.20% vs 0.25%) & Custody Audit** (https://cryptoiraindex.com/compare/hodl-vs-ibit/) — Compare HODL (VanEck Bitcoin ETF) vs IBIT (iShares Bitcoin Trust ETF): expense ratio (0.20% vs 0.25%), SEC CIKs (00
- **HOOD vs XYZ (2026): Crypto Stock, BTC Treasury & Tax Audit** (https://cryptoiraindex.com/compare/hood-vs-xyz/) — Compare HOOD (Robinhood Markets, Inc. (Class A Common Stock)) vs XYZ (Block, Inc. (formerly Square, Inc. — Ticker c
- **IBIT vs ARKB (2026): Fee (0.25% vs 0.21%) & Custody Audit** (https://cryptoiraindex.com/compare/ibit-vs-arkb/) — Compare IBIT (iShares Bitcoin Trust ETF) vs ARKB (ARK 21Shares Bitcoin ETF): expense ratio (0.25% vs 0.21%), SEC CI
- **IBIT vs BRRR (2026): Fee (0.25% vs 0.25%) & Custody Audit** (https://cryptoiraindex.com/compare/ibit-vs-brrr/) — Compare IBIT (iShares Bitcoin Trust ETF) vs BRRR (CoinShares Valkyrie Bitcoin Fund): expense ratio (0.25% vs 0.25%)
- **IBIT vs BTC (2026): Fee (0.25% vs 0.15%) & Custody Audit** (https://cryptoiraindex.com/compare/ibit-vs-btc/) — Compare IBIT (iShares Bitcoin Trust ETF) vs BTC (Grayscale Bitcoin Mini Trust ETF): expense ratio (0.25% vs 0.15%),
- **IBIT vs BTCO (2026): Fee (0.25% vs 0.25%) & Custody Audit** (https://cryptoiraindex.com/compare/ibit-vs-btco/) — Compare IBIT (iShares Bitcoin Trust ETF) vs BTCO (Invesco Galaxy Bitcoin ETF): expense ratio (0.25% vs 0.25%), SEC 
- **IBIT vs BTCW (2026): Fee (0.25% vs 0.25%) & Custody Audit** (https://cryptoiraindex.com/compare/ibit-vs-btcw/) — Compare IBIT (iShares Bitcoin Trust ETF) vs BTCW (WisdomTree Bitcoin Fund): expense ratio (0.25% vs 0.25%), SEC CIK
- **IBIT vs COIN (2026): Spot ETF vs Crypto Stock & Tax Audit** (https://cryptoiraindex.com/compare/ibit-vs-coin/) — Compare IBIT (iShares Bitcoin Trust ETF) vs COIN (Coinbase Global, Inc. (Class A Common Stock)): 1:1 Grantor Trust 
- **IBIT vs ETHA (2026): Fee (0.25% vs 0.25%) & Custody Audit** (https://cryptoiraindex.com/compare/ibit-vs-etha/) — Compare IBIT (iShares Bitcoin Trust ETF) vs ETHA (iShares Ethereum Trust ETF): expense ratio (0.25% vs 0.25%), SEC 
- **IBIT vs EZBC (2026): Fee (0.25% vs 0.19%) & Custody Audit** (https://cryptoiraindex.com/compare/ibit-vs-ezbc/) — Compare IBIT (iShares Bitcoin Trust ETF) vs EZBC (Franklin Bitcoin ETF): expense ratio (0.25% vs 0.19%), SEC CIKs (
- **IBIT vs FBTC (2026): Fee (0.25% vs 0.25%) & Custody Audit** (https://cryptoiraindex.com/compare/ibit-vs-fbtc/) — Compare IBIT (iShares Bitcoin Trust ETF) vs FBTC (Fidelity Wise Origin Bitcoin Fund): expense ratio (0.25% vs 0.25%
- **IBIT vs GBTC (2026): Fee (0.25% vs 1.50%) & Custody Audit** (https://cryptoiraindex.com/compare/ibit-vs-gbtc/) — Compare IBIT (iShares Bitcoin Trust ETF) vs GBTC (Grayscale Bitcoin Trust ETF): expense ratio (0.25% vs 1.50%), SEC
- **IBIT vs MSTR (2026): Spot ETF vs Crypto Stock & Tax Audit** (https://cryptoiraindex.com/compare/ibit-vs-mstr/) — Compare IBIT (iShares Bitcoin Trust ETF) vs MSTR (Strategy Inc. (formerly MicroStrategy Incorporated — Class A Comm
- **iTrustCapital vs BitcoinIRA (2026): Crypto IRA Fees & Custo…** (https://cryptoiraindex.com/compare/itrustcapital-vs-bitcoinira/) — Compare iTrustCapital vs BitcoinIRA for Traditional and Roth Crypto IRAs: trade fees (1.0% vs 2.0%), custodians & k
- **iTrustCapital vs Fidelity Crypto for IRAs (2026): Crypto IR…** (https://cryptoiraindex.com/compare/itrustcapital-vs-fidelity-crypto-ira/) — Compare iTrustCapital vs Fidelity Crypto for IRAs for Traditional and Roth Crypto IRAs: trade fees (1.0% vs 1.0%), 
- **Keystone 3 Pro vs Passport Batch 2: Secure Element & Air-Ga…** (https://cryptoiraindex.com/compare/keystone-3-pro-vs-foundation-passport-batch-2/) — Hardware teardown comparing Keystone 3 Pro ($149.00) vs Passport Batch 2 ($199.00): Secure Element chips, air-gappe
- **Keystone 3 Pro vs SeedSigner DIY / Kit: Secure Element & Ai…** (https://cryptoiraindex.com/compare/keystone-3-pro-vs-seedsigner/) — Hardware teardown comparing Keystone 3 Pro ($149.00) vs SeedSigner DIY / Kit ($65.00): Secure Element chips, air-ga
- **Ledger Flex vs Ledger Nano X: Secure Element & Air-Gap Comp…** (https://cryptoiraindex.com/compare/ledger-flex-vs-ledger-nano-x/) — Hardware teardown comparing Ledger Flex ($249.00) vs Ledger Nano X ($149.00): Secure Element chips, air-gapped QR/S
- **Ledger Flex vs Ledger Stax: Secure Element & Air-Gap Compar…** (https://cryptoiraindex.com/compare/ledger-flex-vs-ledger-stax/) — Hardware teardown comparing Ledger Flex ($249.00) vs Ledger Stax ($399.00): Secure Element chips, air-gapped QR/SD 
- **Ledger Nano X vs Trezor Safe 5: Secure Element & Air-Gap Co…** (https://cryptoiraindex.com/compare/ledger-nano-x-vs-trezor-safe-5/) — Hardware teardown comparing Ledger Nano X ($149.00) vs Trezor Safe 5 ($169.00): Secure Element chips, air-gapped QR
- **Ledger Stax vs Ledger Nano X: Secure Element & Air-Gap Comp…** (https://cryptoiraindex.com/compare/ledger-stax-vs-ledger-nano-x/) — Hardware teardown comparing Ledger Stax ($399.00) vs Ledger Nano X ($149.00): Secure Element chips, air-gapped QR/S
- **MARA vs RIOT (2026): Crypto Stock, BTC Treasury & Tax Audit** (https://cryptoiraindex.com/compare/mara-vs-riot/) — Compare MARA (MARA Holdings, Inc. (formerly Marathon Digital Holdings, Inc.)) vs RIOT (Riot Platforms, Inc.): corpo
- **MSTR vs MARA (2026): Crypto Stock, BTC Treasury & Tax Audit** (https://cryptoiraindex.com/compare/mstr-vs-mara/) — Compare MSTR (Strategy Inc. (formerly MicroStrategy Incorporated — Class A Common Stock)) vs MARA (MARA Holdings, I
- **Nunchuk vs Casa: Multisig Vault & Inheritance Audit** (https://cryptoiraindex.com/compare/nunchuk-vs-casa/) — Compare Nunchuk vs Casa for Bitcoin multisig custody: 2-of-3 & 3-of-5 quorums, annual pricing, KYC privacy, hardwar
- **Nunchuk vs Electrum Bitcoin Wallet: Multisig Vault & Inheri…** (https://cryptoiraindex.com/compare/nunchuk-vs-electrum/) — Compare Nunchuk vs Electrum Bitcoin Wallet for Bitcoin multisig custody: 2-of-3 & 3-of-5 quorums, annual pricing, K
- **Nunchuk vs Sparrow Wallet: Multisig Vault & Inheritance Aud…** (https://cryptoiraindex.com/compare/nunchuk-vs-sparrow-wallet/) — Compare Nunchuk vs Sparrow Wallet for Bitcoin multisig custody: 2-of-3 & 3-of-5 quorums, annual pricing, KYC privac
- **Nunchuk vs Specter Desktop & Specter DIY: Multisig Vault &…** (https://cryptoiraindex.com/compare/nunchuk-vs-specter-diy/) — Compare Nunchuk vs Specter Desktop & Specter DIY for Bitcoin multisig custody: 2-of-3 & 3-of-5 quorums, annual pric
- **Nunchuk vs Unchained: Multisig Vault & Inheritance Audit** (https://cryptoiraindex.com/compare/nunchuk-vs-unchained/) — Compare Nunchuk vs Unchained for Bitcoin multisig custody: 2-of-3 & 3-of-5 quorums, annual pricing, KYC privacy, ha
- **SeedSigner DIY / Kit vs BitBox02: Secure Element & Air-Gap…** (https://cryptoiraindex.com/compare/seedsigner-vs-bitbox02/) — Hardware teardown comparing SeedSigner DIY / Kit ($65.00) vs BitBox02 ($159.00): Secure Element chips, air-gapped Q
- **SeedSigner DIY / Kit vs Blockstream Jade Plus: Secure Eleme…** (https://cryptoiraindex.com/compare/seedsigner-vs-blockstream-jade-plus/) — Hardware teardown comparing SeedSigner DIY / Kit ($65.00) vs Blockstream Jade Plus ($149.00): Secure Element chips,
- **Sparrow Wallet vs Electrum Bitcoin Wallet: Multisig Vault &…** (https://cryptoiraindex.com/compare/sparrow-wallet-vs-electrum/) — Compare Sparrow Wallet vs Electrum Bitcoin Wallet for Bitcoin multisig custody: 2-of-3 & 3-of-5 quorums, annual pri
- **Sparrow Wallet vs Specter Desktop & Specter DIY: Multisig V…** (https://cryptoiraindex.com/compare/sparrow-wallet-vs-specter-diy/) — Compare Sparrow Wallet vs Specter Desktop & Specter DIY for Bitcoin multisig custody: 2-of-3 & 3-of-5 quorums, annu
- **Tangem Wallet vs BitBox02: Secure Element & Air-Gap Compari…** (https://cryptoiraindex.com/compare/tangem-wallet-vs-bitbox02/) — Hardware teardown comparing Tangem Wallet ($54.90) vs BitBox02 ($159.00): Secure Element chips, air-gapped QR/SD si
- **Tangem Wallet vs Coldcard Mk4: Secure Element & Air-Gap Com…** (https://cryptoiraindex.com/compare/tangem-wallet-vs-coldcard-mk4/) — Hardware teardown comparing Tangem Wallet ($54.90) vs Coldcard Mk4 ($167.99): Secure Element chips, air-gapped QR/S
- **Tangem Wallet vs Ledger Nano X: Secure Element & Air-Gap Co…** (https://cryptoiraindex.com/compare/tangem-wallet-vs-ledger-nano-x/) — Hardware teardown comparing Tangem Wallet ($54.90) vs Ledger Nano X ($149.00): Secure Element chips, air-gapped QR/
- **Tangem Wallet vs Trezor Safe 3: Secure Element & Air-Gap Co…** (https://cryptoiraindex.com/compare/tangem-wallet-vs-trezor-safe-3/) — Hardware teardown comparing Tangem Wallet ($54.90) vs Trezor Safe 3 ($79.00): Secure Element chips, air-gapped QR/S
- **Trezor Safe 3 vs BitBox02: Secure Element & Air-Gap Compari…** (https://cryptoiraindex.com/compare/trezor-safe-3-vs-bitbox02/) — Hardware teardown comparing Trezor Safe 3 ($79.00) vs BitBox02 ($159.00): Secure Element chips, air-gapped QR/SD si
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- **Trezor Safe 3 vs Ledger Nano X: Secure Element & Air-Gap Co…** (https://cryptoiraindex.com/compare/trezor-safe-3-vs-ledger-nano-x/) — Hardware teardown comparing Trezor Safe 3 ($79.00) vs Ledger Nano X ($149.00): Secure Element chips, air-gapped QR/
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- **US Crypto Scam Radar: 1,049 DFPI, SEC & CFTC Alerts** (https://cryptoiraindex.com/scam-radar/) — Search 1,049 official US crypto scam warnings and 1,398 flagged domains from the California DFPI Scam Tracker, SEC 
- **Binance Holdings Ltd. & BAM Tradin Case: DOJ / FinCEN / O D…** (https://cryptoiraindex.com/scam-radar/cases/binance-bam-trading/) — Federal enforcement dossier on Binance Holdings Ltd. & BAM Trading Services Inc. (Binance.US) (DOJ / FinCEN / OFAC 
- **BitMEX Case: DOJ / CFTC / Fin Dossier** (https://cryptoiraindex.com/scam-radar/cases/bitmex/) — Federal enforcement dossier on BitMEX (HDR Global Trading Limited) (DOJ / CFTC / FinCEN, 2025-01-15): After paying 
- **Bittrex, Inc. Case: SEC / OFAC / Fin Dossier** (https://cryptoiraindex.com/scam-radar/cases/bittrex-us/) — Federal enforcement dossier on Bittrex, Inc. (Bittrex US) (SEC / OFAC / FinCEN, 2023-08-10): Paid $29 million to OF
- **BlockFi Lending LLC Case: SEC / NASAA (32  Dossier** (https://cryptoiraindex.com/scam-radar/cases/blockfi-lending/) — Federal enforcement dossier on BlockFi Lending LLC (SEC / NASAA (32 States), 2022-02-14): Agreed to pay $100 millio
- **Celsius Network LLC Case: DOJ / SEC / CFTC Dossier** (https://cryptoiraindex.com/scam-radar/cases/celsius-network/) — Federal enforcement dossier on Celsius Network LLC (DOJ / SEC / CFTC / FTC, 2023-07-13): Froze customer withdrawals
- **Coinbase, Inc. & Coinbase Global,  Case: NYDFS / SEC Dossier** (https://cryptoiraindex.com/scam-radar/cases/coinbase-regulatory-actions/) — Federal enforcement dossier on Coinbase, Inc. & Coinbase Global, Inc. — NYDFS Consent Order & SEC Dismissal (NYDFS 
- **FTX Trading Ltd. & Alameda Researc Case: DOJ / SEC / CFTC D…** (https://cryptoiraindex.com/scam-radar/cases/ftx-alameda/) — Federal enforcement dossier on FTX Trading Ltd. & Alameda Research LLC (DOJ / SEC / CFTC, 2022-11-11): Collapsed in
- **Funnull Technology Inc. Case: OFAC / FBI Dossier** (https://cryptoiraindex.com/scam-radar/cases/funnull-pig-butchering/) — Federal enforcement dossier on Funnull Technology Inc. (Pig-Butchering Domain Infrastructure Network) (OFAC / FBI, 
- **Genesis Global Capital, LLC Case: SEC / NYDFS / NY Dossier** (https://cryptoiraindex.com/scam-radar/cases/genesis-global/) — Federal enforcement dossier on Genesis Global Capital, LLC (SEC / NYDFS / NYAG, 2024-03-19): Froze withdrawals in N
- **Kraken Case: SEC / OFAC Dossier** (https://cryptoiraindex.com/scam-radar/cases/kraken-sec-settlement/) — Federal enforcement dossier on Kraken (Payward Ventures, Inc. & Payward Trading Ltd.) — Retail Staking Settlement (
- **KuCoin Case: DOJ / CFTC / NYA Dossier** (https://cryptoiraindex.com/scam-radar/cases/kucoin-doj-cftc/) — Federal enforcement dossier on KuCoin (Peken Global Ltd., Mek Global Ltd. & PhoenixFin Pte. Ltd.) (DOJ / CFTC / NYA
- **NovaTech, Ltd. Case: SEC / CFTC / NYA Dossier** (https://cryptoiraindex.com/scam-radar/cases/novatech/) — Federal enforcement dossier on NovaTech, Ltd. (Cynthia & Eddy Petion) (SEC / CFTC / NYAG, 2024-08-12): Charged by t
- **SafeMoon LLC Case: DOJ EDNY / SEC Dossier** (https://cryptoiraindex.com/scam-radar/cases/safemoon/) — Federal enforcement dossier on SafeMoon LLC (Braden John Karony, Kyle Nagy, Thomas Smith) (DOJ EDNY / SEC, 2023-11-
- **Terraform Labs Pte. Ltd. & Do Kwon Case: SEC / DOJ SDNY Dos…** (https://cryptoiraindex.com/scam-radar/cases/terraform-labs/) — Federal enforcement dossier on Terraform Labs Pte. Ltd. & Do Kwon (TerraUSD / UST & LUNA) (SEC / DOJ SDNY, 2024-06-
- **Tornado Cash Case: OFAC / DOJ / 5th Dossier** (https://cryptoiraindex.com/scam-radar/cases/tornado-cash-ofac/) — Federal enforcement dossier on Tornado Cash (OFAC SDN Designation & 5th Circuit Van Loon Delisting) (OFAC / DOJ / 5
- **Voyager Digital, LLC Case: FTC / CFTC / FDI Dossier** (https://cryptoiraindex.com/scam-radar/cases/voyager-digital/) — Federal enforcement dossier on Voyager Digital, LLC (FTC / CFTC / FDIC, 2023-10-12): Filed Chapter 11 in July 2022 
- **Fake Coinbase, Ledger & Trezor Support Scams (Spoofed Calls)** (https://cryptoiraindex.com/scam-radar/fake-hardware-exchange-support-scams/) — How caller-ID spoofing rings impersonate Coinbase Security, Ledger, and Trezor support to trick users into moving f
- **Fake Crypto Recovery Agents: Advance-Fee Scam Warning** (https://cryptoiraindex.com/scam-radar/fake-recovery-agents-warning/) — Federal warning on fake crypto recovery companies and 'blockchain hackers' impersonating Chainalysis, FBI IC3, or l
- **Pig Butchering & WhatsApp Crypto Scams: Red Flags & FBI RAT** (https://cryptoiraindex.com/scam-radar/pig-butchering-whatsapp-scams/) — Anatomy of Pig Butchering (Sha Zhu Pan) and WhatsApp/Telegram 'Professor' crypto trading signal groups: fake withdr
- **US Crypto Operational Security: YubiKey, Approvals & OFAC** (https://cryptoiraindex.com/security/) — Operational security engineering guides for US crypto holders: revoking Permit2 wallet drainers, stopping address p
- **Crypto Address Poisoning (Zero-Value Transfer Scam) Defense** (https://cryptoiraindex.com/security/address-poisoning-defense/) — How attackers use high-speed vanity address generators and 0-USDT / dust transfers to poison your wallet transactio
- **OFAC SDN Crypto Sanctions & Van Loon Tornado Cash Ruling** (https://cryptoiraindex.com/security/ofac-sdn-tornado-cash-van-loon/) — Legal analysis of OFAC SDN sanctioned crypto addresses, the 5th Circuit ruling in Van Loon v. Treasury (Tornado Cas
- **SIM Swap Protection for Crypto: YubiKey FIDO2 Hardware Keys** (https://cryptoiraindex.com/security/sim-swap-yubikey-protection/) — How to harden US exchange accounts (Coinbase, Kraken, Gemini) and email against SIM-swap attacks using YubiKey 5 Se
- **Traveling with Crypto: US Customs (CBP) & FinCEN Form 105** (https://cryptoiraindex.com/security/travel-border-crossing-customs/) — Operational security guide for traveling internationally with Bitcoin: FinCEN Form 105 ($10,000 currency transport 
- **Wallet Drainers (Permit2) & How to Revoke Token Approvals** (https://cryptoiraindex.com/security/wallet-drainers-revoke-approvals/) — How EIP-2612 Permit and Uniswap Permit2 signature drainers empty hardware wallets without seed phrases, and how to 
- **Live Stablecoin Peg Monitor: USDC, USDT, PYUSD & RLUSD** (https://cryptoiraindex.com/stablecoins/) — Live peg deviation (bps), circulating supply, and US reserve telemetry for USDT, USDC, USDS, DAI, PYUSD, RLUSD, EUR
- **US Crypto Scam Recovery: FBI IC3 RAT & IRS CCA 202511015** (https://cryptoiraindex.com/victim-recovery/) — Step-by-step US crypto scam victim playbook: emergency FBI IC3 Recovery Asset Team (RAT) freezes, FTC/SEC/CFTC/DFPI