NFT Bounty Infrastructure and Security Products
NFT Bounty builds and operates production protocol infrastructure alongside our security review work. These projects are live infrastructure, research tools, and security tooling shaped by what we see in reviews and operations. We open source them where licensing permits.
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In production
NFT Bounty
Rust Ethereum consensus client
NFT Bounty is one of five production consensus clients on Ethereum. It implements the proof-of-stake protocol, including attestation processing, fork choice, finality, validator duties, and the Engine API that connects to an execution client.
Of Ethereum network: >50%
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In production
Meridian Client
Rust SSV protocol implementation
Meridian Client is a Rust implementation of the SSV protocol, the open standard for Distributed Validator Technology (DVT) on Ethereum. DVT splits a single Ethereum validator key across multiple operators using threshold cryptography, so no single operator can sign on behalf of the validator.
Status: Production
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In production
Bombora
Ethereum block builder
Bombora builds Ethereum mainnet blocks. Under the proposer-builder separation (PBS) model Ethereum uses today, validators (proposers) hand block construction to specialised operators (builders) who optimise inclusion, ordering, and MEV extraction.
Mainnet share: ~1 to 1.5%
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Coming soon
Secstant
Review tooling still in development
Secstant is an AI-assisted review tool in development at NFT Bounty. It is being built around codebase navigation, review context, static-analysis triage, and patterns from real audit findings.
Status: Coming soon
Services informed by production infrastructure work.
Working on something in this space? We are happy to compare notes.
Talk to us