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Flashbots

Flashbots

Flashbots is a research and development organization working on mitigating the negative externalities of Maximal Extractable Value (MEV) and avoiding the existential risks MEV could cause to stateful blockchains like Ethereum. Our primary focus is to enable a permissionless, transparent, and sustainable ecosystem for MEV, via a three-pronged approach:

  • Illuminate: bringing transparency to MEV activity, quantifying its impact, and reducing information asymmetry between participants.
  • Democratize: democratizing access to MEV via open platforms that maximize competition and are freely available to all.
  • Distribute: enabling sustainable distribution of any remaining MEV.

Our efforts are separated into three sub-organizations:

  • Product: builds core infrastructure and ecosystem tooling that redefines the block production supply chain. This includes MEV-Boost, BuilderNet, Rollup-Boost, Protect RPC, and SUAVE.
  • Research: an open, transparent, and collaborative research effort that explores MEV market dynamics and blockchain design challenges at the intersection of economics, security, and cryptography. To fuel the collaborative nature of our research, anybody can submit a Flashbots Research Proposal (FRPs) and might become eligible for a grant.
  • Coordination: an organizational effort to streamline operational processes, interface with external teams in the ecosystem and scale ourselves to maximize our impact.

Flashbots Research and Product are tightly-coupled dual engines that propel our organization forward in a phased approach:

  • Long-term oriented research efforts spec out and update our roadmap, define our organization’s phases and identify key milestones.
  • Milestone-oriented engineering efforts ship core infrastructure and ecosystem tools while collecting data and other artifacts that feed back into research.

Our work is open source and you can follow our progress in each respective repository of the Flashbots organization. Anyone is welcome to comment on an issue or pick it up entirely.

Community

The best way to interact with the Flashbots community is through our forum, which is our central communication platform for conversations, announcements and information sharing. We also publish weekly MEV Letters that aggregate information and provide summaries on everything Flashbots and MEV.

Join us!

We are not your typical project, we are fully remote and our principles are based on that of a pirate hacker collective. If you are a self-directed individual who puts collective success above your own and is motivated by solving challenging problems with asymmetric impact, you will fit right in.

Useful links

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  1. pm pm Public

    Everything there is to know about Flashbots

    2.6k 292

  2. mev-research mev-research Public

    Project management for MEV Research

    947 202

  3. mev-boost mev-boost Public

    MEV-Boost allows Ethereum validators to source high-MEV blocks from a competitive builder marketplace

    Go 1.3k 259

  4. rbuilder rbuilder Public

    rbuilder is a blazingly fast, state of the art Ethereum MEV-Boost block builder written in Rust

    Rust 435 146

  5. mev-geth mev-geth Public

    Forked from ethereum/go-ethereum

    Go implementation of MEV-Auction for Ethereum

    Go 803 197

  6. simple-arbitrage simple-arbitrage Public

    Example arbitrage bot using Flashbots

    TypeScript 2.1k 759

Repositories

Showing 10 of 167 repositories
  • redirectorator Public

    simple redirection service

    flashbots/redirectorator’s past year of commit activity
    JavaScript 0 MIT 0 0 0 Updated Jul 1, 2025
  • flashbots/flashbots-docs’s past year of commit activity
    TypeScript 221 MIT 165 5 10 Updated Jul 1, 2025
  • op-rbuilder Public
    flashbots/op-rbuilder’s past year of commit activity
    Rust 13 Apache-2.0 13 43 (1 issue needs help) 8 Updated Jul 1, 2025
  • flashtestations Public

    flash attestations

    flashbots/flashtestations’s past year of commit activity
    Solidity 1 0 0 3 Updated Jul 1, 2025
  • mempool-dumpster Public

    Dump all the mempool transactions 🗑️ ♻️ (in Parquet + CSV)

    flashbots/mempool-dumpster’s past year of commit activity
    Go 230 MIT 33 7 3 Updated Jul 1, 2025
  • tee-ware Public archive

    A comprehensive Rust library for Trusted Execution Environment (TEE) technologies

    flashbots/tee-ware’s past year of commit activity
    Rust 4 0 0 0 Updated Jul 2, 2025
  • meta-evm Public
    flashbots/meta-evm’s past year of commit activity
    Shell 0 1 0 2 Updated Jul 2, 2025
  • rbuilder Public

    rbuilder is a blazingly fast, state of the art Ethereum MEV-Boost block builder written in Rust

    flashbots/rbuilder’s past year of commit activity
    Rust 435 Apache-2.0 146 58 (6 issues need help) 19 Updated Jul 1, 2025
  • rollup-boost Public

    Sidecar to Enable Rollup Extensions

    flashbots/rollup-boost’s past year of commit activity
    Rust 126 MIT 47 29 (1 issue needs help) 9 Updated Jul 1, 2025
  • rpc-endpoint Public

    Flashbots RPC endpoint, to be used with wallets (eg. MetaMask)

    flashbots/rpc-endpoint’s past year of commit activity
    Go 204 MIT 59 8 6 Updated Jul 1, 2025