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raulk
@raulvk
p2p, agents, wasm, distsys, ethereum | prev: p2p networking & scaling @ethereumfndn, @protocollabs, @redhat
Joined February 2008
722 Following    5.3K Followers
non-headliner proposal period for Hegotá is open. we're proposing at least 4 EIPs for the networking stack: 1. ethp2p erasure-coded broadcast for exec payloads => supercharged RS, speeding up p95 delivery of 2MiB payloads by 6x (9s -> 1.5s), at half the bandwidth. 2. attestation broadcast redesign => targeting sub-500ms worldwide propagation. 3. batched attestations at origin => operators can send one aggregate for validators scheduled on the same committee, without consolidating balance in advance. 4. ethp2p/libp2p coexistence => plan for gradually migrating to Ethereum's new networking stack, and making QUIC compulsory (looking at you, Teku, Nimbus, and Lodestar 👀) together with cell-level deltas and sparse blobpool, these changes free up bandwidth while making everything faster. on the execution/data front, this capacity can be reallocated to increase gas limits, scale blobs, carry optional zkEVM proofs, and transmit BALs sooner for exec parallelization. on the consensus front, we can consolidate subnets and reduce the committee count. because we hear from more validators sooner, we can shorten epoch durations and speed up finality to 16, 8, or even 4 slots. things are looking gud for Ethereum 🫡
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