Lido on Ethereum: Call for Relay Providers

Node Operators
34

Hey everyone,

I am Kubi from Gattaca / Titan. We’re excited to announce the launch of Titan Relay on Ethereum mainnet.

We first introduced our relay a few months ago during a Lido NOCC (which can be viewed here: https://www.youtube.com/watch?v=1rv2JIZJg7I).

Since then, we’ve conducted extensive testing on Holesky alongside numerous node operators, including DVT, and have been operating live on mainnet for the past few weeks.

As one of the leading block builders on Ethereum, we’ve established a reputation for delivering highly performant infrastructure - and the majority of active searchers, institutional trading firms, wallets, OFAs, and other mainnet block-space consumers rely on us for their bundle and transaction processing.

Our relay features a completely new codebase developed in Rust, designed for optimal performance and reliability. It has several new features, such as geo-distribution (currently live in four locations: Ashburn (US East), Frankfurt (EU Central), Singapore (Asia Southeast), and Tokyo (Asia Northeast)) to better serve under-represented regions, alongside Optimistic V2 for enhanced latency and optimized block propagation, among others.

With this new codebase, we also underwent a security audit conducted by Spearbit, with Alex Stokes (EF) and Matthias Seitz (Reth, Foundry, ethers-rs) as lead security researchers.

  • Publicly available: YES :white_check_mark:
  • Publicly listed & maintained: YES :white_check_mark:
  • Open source: YES :white_check_mark:
  • Transparent about transaction or address filtering policies: YES :white_check_mark:
    We offer configurations that either include address filtering based on the OFAC list (censoring) or do not (non-censoring).

Links:

  • Mainnet:

    • Non-censoring:
      https://0x8c4ed5e24fe5c6ae21018437bde147693f68cda427cd1122cf20819c30eda7ed74f72dece09bb313f2a1855595ab677d@titanrelay.xyz/
    • Censoring:
      https://0x8c4ed5e24fe5c6ae21018437bde147693f68cda427cd1122cf20819c30eda7ed74f72dece09bb313f2a1855595ab677d@censoring.titanrelay.xyz

  • Holesky: https://0xaa58208899c6105603b74396734a6263cc7d947f444f396a90f7b7d3e65d102aec7e5e5291b27e08d02c50a050825c2f@holesky.titanrelay.xyz/

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