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@circlefin

Circle Internet Financial, LLC.

Circle is an internet financial platform for the onchain and agentic economy.

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  1. stablecoin-evm stablecoin-evm Public

    Source repository for smart contracts used by Circle's stablecoins on EVM-compatible blockchains

    TypeScript 779 571

  2. malachite malachite Public

    Flexible BFT consensus engine in Rust

    Rust 436 136

  3. evm-cctp-contracts evm-cctp-contracts Public

    Official repository for all EVM-compatible smart contracts used by the Cross-Chain Transfer Protocol

    Solidity 218 140

  4. arc-node arc-node Public

    The Economic OS for the internet

    Rust 145 118

  5. verite verite Public archive

    TypeScript 141 62

  6. skills skills Public

    Circle's open source skills for AI-assisted development.

    133 39

Repositories

Showing 10 of 94 repositories
  • arc-defi-lend-borrow Public

    This sample app demonstrates DeFi lending by using cirBTC as collateral to borrow USDC on Arc.

    circlefin/arc-defi-lend-borrow's past year of commit activity
    TypeScript 10 Apache-2.0 17 0 13 Updated Jul 27, 2026
  • arc-prediction-markets Public

    This sample app demonstrates a decentralized prediction markets platform powered by UMA protocol on Arc.

    circlefin/arc-prediction-markets's past year of commit activity
    TypeScript 8 Apache-2.0 23 0 10 Updated Jul 27, 2026
  • arc-p2p-payments Public

    This sample app demonstrates a seamless, gasless P2P payment system on Arc.

    circlefin/arc-p2p-payments's past year of commit activity
    TypeScript 19 Apache-2.0 15 1 11 Updated Jul 27, 2026
  • arc-stablecoin-fx Public

    This sample app demonstrates stablecoin FX swaps between USDC and EURC using the App Kits Swap SDK on Arc.

    circlefin/arc-stablecoin-fx's past year of commit activity
    TypeScript 10 Apache-2.0 10 1 12 Updated Jul 27, 2026
  • stellar-cctp Public

    Source repository for Stellar smart contracts used by the Cross-Chain Transfer Protocol

    circlefin/stellar-cctp's past year of commit activity
    Rust 4 Apache-2.0 8 1 18 Updated Jul 26, 2026
  • arc-ecommerce-payments Public

    An onchain eCommerce demo on Circle Arc that uses the Commerce Payments Protocol (Coinbase x Shopify) as its payment processor.

    circlefin/arc-ecommerce-payments's past year of commit activity
    TypeScript 0 Apache-2.0 5 0 7 Updated Jul 25, 2026
  • circle-quantum-tracker Public

    Quantum tracker

    circlefin/circle-quantum-tracker's past year of commit activity
    0 0 0 0 Updated Jul 24, 2026
  • arc-node Public

    The Economic OS for the internet

    circlefin/arc-node's past year of commit activity
    Rust 145 Apache-2.0 118 60 71 Updated Jul 23, 2026
  • terraform-provider-quicknode Public

    Terraform Provider for Quicknode

    circlefin/terraform-provider-quicknode's past year of commit activity
    Go 3 Apache-2.0 13 0 6 Updated Jul 22, 2026
  • modularwallets-web-sdk Public

    Public source mirror and examples for Circle's Modular Wallets Web SDK.

    circlefin/modularwallets-web-sdk's past year of commit activity
    TypeScript 22 Apache-2.0 30 0 6 Updated Jul 22, 2026
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