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    142 repositories

    • prysm

      Public
      Go implementation of Ethereum proof of stake
      ethereum
      ethereum
      Go
      •
      GNU General Public License v3.0
      •1.3k•3.8k•293•247•Updated Jun 7, 2026Jun 7, 2026

    • op-block-hash-prover

      Public
      TypeScript
      •
      MIT License
      •4•0•0•5•Updated Jun 6, 2026Jun 6, 2026

    • arbitrum-block-hash-prover

      Public
      TypeScript
      •
      MIT License
      •4•0•0•5•Updated Jun 6, 2026Jun 6, 2026

    • block-hash-prover-template

      Public
      TypeScript
      •
      MIT License
      •4•0•0•5•Updated Jun 6, 2026Jun 6, 2026

    • arbitrum-docs

      Public
      Arbitrum Docs! Content + Webapp
      JavaScript
      •447•245•9•30•Updated Jun 5, 2026Jun 5, 2026

    • arbitrum-portal

      Public
      TypeScript
      •0•2•0•10•Updated Jun 5, 2026Jun 5, 2026

    • arbitrum-chain-sdk

      Public
      💙 SDK for building Arbitrum chains
      TypeScript
      •
      Apache License 2.0
      •73•53•7•51•Updated Jun 5, 2026Jun 5, 2026

    • nitro-testnode

      Public
      A complete environment for nitro-based service including sequencer, batch-poster, validator, and a coordinator.
      TypeScript
      •
      Apache License 2.0
      •95•45•0•18•Updated Jun 5, 2026Jun 5, 2026

    • arbitrum-testnode

      Public
      TypeScript
      •0•0•0•4•Updated Jun 5, 2026Jun 5, 2026

    • arbitrum-sdk

      Public
      TypeScript
      •
      Apache License 2.0
      •216•275•7•18•Updated Jun 5, 2026Jun 5, 2026

    • governance

      Public
      Solidity
      •
      Apache License 2.0
      •43•1•0•8•Updated Jun 5, 2026Jun 5, 2026

    • fund-distribution-contracts

      Public
      Contracts for distributing rewards data availability committee members
      Solidity
      •4•11•0•5•Updated Jun 5, 2026Jun 5, 2026

    • which-rs

      Public
      A Rust equivalent of Unix command "which".
      Rust
      •
      MIT License
      •60•0•0•0•Updated Jun 5, 2026Jun 5, 2026

    • nitro-contracts

      Public
      The core Arbitrum Nitro contracts deployed to the parent chain to host the rollup
      Solidity
      •
      Other
      •159•150•6•37•Updated Jun 5, 2026Jun 5, 2026

    • target-lexicon

      Public
      Target "triple" support
      Rust
      •
      Apache License 2.0
      •64•0•0•0•Updated Jun 5, 2026Jun 5, 2026

    • stylus-erc20

      Public
      Solidity
      •5•5•1•1•Updated Jun 5, 2026Jun 5, 2026

    • stylus-erc721

      Public
      Solidity
      •2•1•0•1•Updated Jun 5, 2026Jun 5, 2026

    • arbitrum-chain-actions

      Public
      Solidity
      •
      Apache License 2.0
      •19•4•1•14•Updated Jun 4, 2026Jun 4, 2026

    • unclog

      Public
      unclog - micro ncremental change log output gizmo
      Go
      •5•2•1•6•Updated Jun 4, 2026Jun 4, 2026

    • ERCs

      Public
      The Ethereum Request for Comment repository
      Solidity
      •
      Creative Commons Zero v1.0 Universal
      •966•1•0•9•Updated Jun 4, 2026Jun 4, 2026

    • retryable-tx-panel

      Public
      TypeScript
      •
      Apache License 2.0
      •4•5•11•4•Updated Jun 3, 2026Jun 3, 2026

    • nitro

      Public
      Nitro goes vroom and fixes everything
      Go
      •
      Other
      •725•913•12•47•Updated Jun 2, 2026Jun 2, 2026

    • go-ethereum

      Public
      Go
      •
      GNU Lesser General Public License v3.0
      •156•77•0•14•Updated Jun 2, 2026Jun 2, 2026

    • arbitrum-monitoring

      Public
      A collection of scripts designed for monitoring various aspects of Arbitrum chains.
      TypeScript
      •
      Apache License 2.0
      •12•18•0•16•Updated Jun 1, 2026Jun 1, 2026

    • tally-zero

      Public
      Arbitrum DAO Governance UI
      TypeScript
      •
      MIT License
      •1•1•1•3•Updated Jun 1, 2026Jun 1, 2026

    • community-helm-charts

      Public
      Community Helm Charts provided by Offchain Labs
      Go Template
      •13•10•78•3•Updated May 31, 2026May 31, 2026

    • arbitrum-token-lists

      Public
      TypeScript
      •26•30•8•13•Updated May 30, 2026May 30, 2026

    • crosschain-tools-chrome-extension

      Public
      Chrome extension that offers information on etherscan about Ethereum transactions that send L1->L2 messages to Arbitrum. It creates a new tab on Etherscan for t…
      TypeScript
      •1•1•0•7•Updated May 30, 2026May 30, 2026

    • wasmer

      Public
      Rust
      •
      MIT License
      •14•6•0•6•Updated May 29, 2026May 29, 2026

    • wasmer-upstream

      Public
      🚀 Fast, secure, lightweight containers based on WebAssembly
      Rust
      •
      MIT License
      •976•0•0•5•Updated May 29, 2026May 29, 2026
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