The Priority Blockspace for Humans testnet took months of hard work from our RaaS and Wallet teams, @worldcoin and R&D partner @flashbots_x — all on managed infrastructure from our Rollups platform!

Some technical highlights we're proud of:

☑️ Our Rollups platform now supports Flashbots Rollup-Boost, enabling custom block builders

☑️ PBH is powered by a combination of stateful ERC-4337 signature aggregation (enabled by our Rundler) and verifiable priority ordering (enabled by World’s custom block builder)

☑️ Our ERC-4337 Bundler has a custom signature aggregator to group verified human user ops together, concentrating their proofs as an aggregated signature and submitting them as a bundle transaction.

☑️ The signature aggregator's signature can verify that each user ops bundle is a verified human and the transaction deserves block priority (enforced by the custom block builder)

We’re just at the start line of the PBH roadmap.

Protocol devs and security researchers: there's up to $40K in USDC bounties available for breaking PBH invariants. Start breaking now!