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    CALCULATORiQ™
    Stablecoin IntelligenceLast refreshed: April 2026

    Stablecoin Issuer Tracker

    Reserve composition, market capitalization, attestation cadence, and live GENIUS Act and MiCA compliance status for every major stablecoin issuer.

    11
    Issuers tracked
    $249.2B
    Combined supply
    5
    GENIUS Act compliant
    10+
    Jurisdictions

    USDT· Tether

    El Salvador / British Virgin Islands · launched 2014-10

    $158.0B
    market cap
    Fiat-backed
    Attestation: quarterly
    Reserves
    US Treasuries, cash, repo, gold, BTC
    Compliance
    GENIUS Act: In progress
    MiCA: Non-compliant

    Largest stablecoin by market cap. Pursuing US-domiciled USAT for GENIUS Act compliance. Delisted from EU venues under MiCA.

    USDC· Circle

    United States · launched 2018-09

    $64.5B
    market cap
    Fiat-backed
    Attestation: monthly
    Reserves
    Short-dated US Treasuries and cash at regulated banks
    Compliance
    GENIUS Act: Compliant
    MiCA: Compliant

    NYSE-listed (CRCL). First major issuer to clear both GENIUS Act and MiCA. Reserves held with BlackRock and BNY.

    USDe· Ethena Labs

    British Virgin Islands · launched 2024-02

    $6.2B
    market cap
    Synthetic / yield
    Attestation: real-time
    Yield-bearing
    Reserves
    Delta-hedged ETH/BTC perpetual positions and tokenized treasuries
    Compliance
    GENIUS Act: Non-US issuer
    MiCA: Non-compliant

    Synthetic dollar; staked sUSDe pays funding-rate yield. Outside the US bank/MMF regulatory perimeter.

    DAI / USDS· Sky (formerly MakerDAO)

    Decentralized · launched 2017-12

    $5.4B
    market cap
    Crypto-backed
    Attestation: real-time
    Yield-bearing
    Reserves
    Crypto collateral, RWA vaults, US Treasuries via Monetalis and BlockTower
    Compliance
    GENIUS Act: Non-US issuer
    MiCA: Non-compliant

    Migrating to Sky brand with USDS. ~50% of backing now sits in tokenized treasuries.

    BUIDL· BlackRock / Securitize

    United States · launched 2024-03

    $4.8B
    market cap
    Tokenized MMF
    Attestation: real-time
    Yield-bearing
    Reserves
    US Treasuries, repo, and cash
    Compliance
    GENIUS Act: Compliant
    MiCA: In progress

    Largest tokenized treasury fund. Used as collateral across major prime brokers and exchanges.

    PYUSD· PayPal / Paxos

    United States (NYDFS) · launched 2023-08

    $2.4B
    market cap
    Fiat-backed
    Attestation: monthly
    Reserves
    US Treasuries, cash, reverse repo
    Compliance
    GENIUS Act: Compliant
    MiCA: In progress

    Issued by Paxos Trust under NYDFS supervision. Native on Ethereum, Solana, and Stellar.

    FDUSD· First Digital

    Hong Kong · launched 2023-06

    $2.1B
    market cap
    Fiat-backed
    Attestation: monthly
    Reserves
    US Treasuries and cash deposits with regulated custodians
    Compliance
    GENIUS Act: Non-US issuer
    MiCA: In progress

    Pursuing licence under the Hong Kong Stablecoin Ordinance.

    RLUSD· Ripple

    United States (NYDFS) · launched 2024-12

    $1.9B
    market cap
    Fiat-backed
    Attestation: monthly
    Reserves
    US Treasuries and cash deposits
    Compliance
    GENIUS Act: Compliant
    MiCA: In progress

    Live on XRP Ledger and Ethereum. Targeted at cross-border payments and institutional settlement.

    USD0· Usual

    France · launched 2024-07

    $1.6B
    market cap
    Tokenized MMF
    Attestation: real-time
    Yield-bearing
    Reserves
    Tokenized treasuries from Hashnote, Ondo, and BlackRock
    Compliance
    GENIUS Act: Non-US issuer
    MiCA: In progress

    RWA-aggregator stablecoin with governance token USUAL.

    USYC· Hashnote

    Cayman Islands · launched 2023-09

    $1.4B
    market cap
    Tokenized MMF
    Attestation: real-time
    Yield-bearing
    Reserves
    Short-dated US Treasuries and reverse repo
    Compliance
    GENIUS Act: In progress
    MiCA: Non-compliant

    Tokenized money market fund used as collateral on derivatives venues. Acquired by Circle in 2025.

    AUSD· Agora

    United States · launched 2024-04

    $850M
    market cap
    Fiat-backed
    Attestation: monthly
    Reserves
    US Treasuries managed by VanEck and State Street
    Compliance
    GENIUS Act: Compliant
    MiCA: In progress

    Revenue-share model with distribution partners. Backed by Paradigm and Founders Fund.

    Educational data only. Not investment, legal, or tax advice. Market caps and compliance statuses reflect public disclosures as of April 2026.