Issues

• Make it possible to run a single node devnet

  lambdaclass/ethlambda#609 · Filter by author MegaRedHand opened on Sep 7, 2026

• Proposer silently skips its slot after every proposer-rotation wrap (slot ≡ 1 mod 512); no failure counted

  lambdaclass/ethlambda#602 · Filter by author pablodeymo opened on Sep 1, 2026

• refactor(blockchain): return block-building phase timings instead of deltaing histogram sums

  performance
  lambdaclass/ethlambda#599 · Filter by author pablodeymo opened on Aug 31, 2026
  2

• Pipeline recursive aggregation with other validator duties

  performance
  lambdaclass/ethlambda#583 · Filter by author MegaRedHand opened on Aug 19, 2026
  2

  

• Duty sync gate reports Synced while the node is far behind, so it attests and proposes on a stale head

  lambdaclass/ethlambda#559 · Filter by author MegaRedHand opened on Aug 3, 2026
  2

  

• Profile-Guided optimization(PGO) for the ethlambda binary

  lambdaclass/ethlambda#551 · Filter by author Sahilgill24 opened on Jul 31, 2026

• Head metrics are initialized to 0 when data exists in DB

  lambdaclass/ethlambda#550 · Filter by author MegaRedHand opened on Jul 30, 2026

• Pending blocks in DB are never pruned

  lambdaclass/ethlambda#546 · Filter by author MegaRedHand opened on Jul 30, 2026

• Verify blocks before storing them as pending

  lambdaclass/ethlambda#545 · Filter by author MegaRedHand opened on Jul 30, 2026
  6

  

• Handle malformed DB data

  lambdaclass/ethlambda#529 · Filter by author MegaRedHand opened on Jul 20, 2026
  4

• Ensure durability during block import

  lambdaclass/ethlambda#528 · Filter by author MegaRedHand opened on Jul 20, 2026
  4

  

• Document architectural choices

  lambdaclass/ethlambda#521 · Filter by author MegaRedHand opened on Jul 15, 2026
  2

• Improve signature and proof selection algorithm

  performance
  lambdaclass/ethlambda#494 · Filter by author MegaRedHand opened on Jul 2, 2026
  

• Run second aggregation round on safe target computation interval

  performance
  lambdaclass/ethlambda#493 · Filter by author MegaRedHand opened on Jul 2, 2026
  

• Signature aggregation optimizations

  performance
  lambdaclass/ethlambda#491 · Filter by author MegaRedHand opened on Jul 2, 2026

• Don't aggregate proposer signature with attestation proofs

  lambdaclass/ethlambda#471 · Filter by author MegaRedHand opened on Jun 25, 2026
  

• Block building optimizations

  lambdaclass/ethlambda#465 · Filter by author MegaRedHand opened on Jun 24, 2026
  2

  

• Add support for pq-devnet-6

  lambdaclass/ethlambda#433 · Filter by author MegaRedHand opened on Jun 12, 2026
  2

• Change how hive test driver is enabled

  lambdaclass/ethlambda#359 · Filter by author MegaRedHand opened on May 11, 2026
  3

• Run hive in CI

  lambdaclass/ethlambda#358 · Filter by author MegaRedHand opened on May 11, 2026

• Move auxiliary types outside crates/storage/src/store.rs

  good first issue
  lambdaclass/ethlambda#308 · Filter by author MegaRedHand opened on Apr 20, 2026
  4

• Delay block/attestation processing for a few seconds if it arrives early

  lambdaclass/ethlambda#307 · Filter by author MegaRedHand opened on Apr 20, 2026

• Store swallows DB errors with .expect(), propagate Result through storage layer

  good first issue
  lambdaclass/ethlambda#306 · Filter by author d4m014 opened on Apr 18, 2026
  9

• Cache fork-choice weights in LiveChain

  lambdaclass/ethlambda#167 · Filter by author MegaRedHand opened on Feb 27, 2026

• Add guest program and ZK proving of the STF

  lambdaclass/ethlambda#156 · Filter by author MegaRedHand opened on Feb 26, 2026
  2