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@circlefin

Circle Internet Financial, LLC.

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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 731 527

  2. malachite malachite Public

    Flexible BFT consensus engine in Rust

    Rust 389 109

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

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

    Solidity 198 123

  4. verite verite Public archive

    TypeScript 140 62

  5. cctp-sample-app cctp-sample-app Public archive

    Sample app to demonstrate capabilities of Cross-Chain Transfer Protocol (CCTP)

    TypeScript 91 92

  6. perimeter-protocol perimeter-protocol Public archive

    Official repository for the Perimeter Protocol

    TypeScript 72 31

Repositories

Showing 10 of 80 repositories
  • arc-nanopayments Public

    This sample app demonstrates gasless USDC nanopayments using Circle Nanopayments on Arc.

    circlefin/arc-nanopayments’s past year of commit activity
    TypeScript 0 Apache-2.0 1 0 4 Updated Apr 4, 2026
  • arc-commerce Public

    This sample app demonstrates how to integrate USDC as a payment method for purchasing credits on Arc.

    circlefin/arc-commerce’s past year of commit activity
    TypeScript 21 Apache-2.0 13 0 12 Updated Apr 4, 2026
  • arc-multichain-wallet Public

    This sample app emonstrates how developers can build the best USDC interoperability UX for wallets using Arc and Gateway.

    circlefin/arc-multichain-wallet’s past year of commit activity
    TypeScript 14 Apache-2.0 12 1 10 Updated Apr 4, 2026
  • circle-bridge-kit-transfer Public

    A sample application that demonstrates how to use Bridge Kit to make cross chain USDC transfers with a wallet connect experience.

    circlefin/circle-bridge-kit-transfer’s past year of commit activity
    TypeScript 5 Apache-2.0 6 0 12 Updated Apr 4, 2026
  • solana-cctp-contracts Public

    Official repository for Solana smart contracts used by the Cross-Chain Transfer Protocol

    circlefin/solana-cctp-contracts’s past year of commit activity
    Rust 47 Apache-2.0 39 2 9 Updated Apr 3, 2026
  • stablecoin-evm Public

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

    circlefin/stablecoin-evm’s past year of commit activity
    TypeScript 731 Apache-2.0 527 21 96 Updated Apr 2, 2026
  • malachite Public

    Flexible BFT consensus engine in Rust

    circlefin/malachite’s past year of commit activity
    Rust 389 Apache-2.0 109 72 (2 issues need help) 9 Updated Apr 1, 2026
  • arc-escrow Public

    This sample app demonstrates an end-to-end escrow workflow — from contract creation and deposit, through AI-validated deliverable submission, to fund release or refund on Arc.

    circlefin/arc-escrow’s past year of commit activity
    TypeScript 11 Apache-2.0 3 1 6 Updated Apr 1, 2026
  • payments-sample-app Public
    circlefin/payments-sample-app’s past year of commit activity
    Vue 14 Apache-2.0 28 9 10 Updated Mar 31, 2026
  • circle-cctp-crosschain-transfer Public

    This sample application demonstrates Cross-Chain Transfer Protocol (CCTP) step-by-step capabilities on testnet networks.

    circlefin/circle-cctp-crosschain-transfer’s past year of commit activity
    TypeScript 12 Apache-2.0 17 0 5 Updated Mar 30, 2026
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