Issues

• Record Fulu block timeliness after data availability

  ChainSafe/lodestar#10262 · Filter by author BlueIridium opened on Oct 4, 2026

• Discovered dual-stack peers lose IPv6 dial candidates

  ChainSafe/lodestar#10256 · Filter by author suna4 opened on Oct 3, 2026

• Cross-client interop/regression test for blinded payload-envelope serve + BAL restore

  spec-gloas
  ChainSafe/lodestar#10236 · Filter by author lodekeeper opened on Oct 1, 2026

• Retroactively dedupe execution payload envelopes archived while the block was optimistic

  spec-gloas
  ChainSafe/lodestar#10235 · Filter by author lodekeeper opened on Oct 1, 2026
  2

  

• lodestar-z 1.1.0 node pool allocates ~420 MiB at load, and LODESTAR_Z_NODE_POOL_CAPACITY makes the CLI exit

  ChainSafe/lodestar#10225 · Filter by author MysticRyuujin opened on Sep 30, 2026
  1

• Sync committee duties: incremental index poll can transiently clobber cached period duties

  ChainSafe/lodestar#10210 · Filter by author lodekeeper opened on Sep 29, 2026 · v1.50.0

• Performance regression enabling dedupePayloads flag

  meta-bugspec-gloas
  ChainSafe/lodestar#10193 · Filter by author twoeths opened on Sep 28, 2026 · v1.50.0
  2

• newPayload is written to the EL only after the state transition finishes

  ChainSafe/lodestar#10188 · Filter by author wemeetagain opened on Sep 26, 2026 · v1.50.0

• Backend-neutral serving lease: hold reqresp serving capacity until source work retires

  ChainSafe/lodestar#10187 · Filter by author wemeetagain opened on Sep 26, 2026

• Schedule ephemery Glamsterdam (Gloas) fork for the Oct 22 reset (iteration 165)

  spec-gloas
  ChainSafe/lodestar#10162 · Filter by author lodekeeper opened on Sep 24, 2026

• BlockInputSync onPayloadImported race condition

  spec-gloas
  ChainSafe/lodestar#10115 · Filter by author twoeths opened on Sep 17, 2026 · v1.50.0
  

• Review ChainEvent.incompletePayloadEnvelope

  spec-gloas
  ChainSafe/lodestar#10114 · Filter by author twoeths opened on Sep 17, 2026 · v1.50.0
  1

• Attestation data can use a stale cached head on empty slots

  ChainSafe/lodestar#10038 · Filter by author ensi321 opened on Sep 8, 2026

• Range sync bans peers when the execution client wrongly returns INVALID

  spec-gloas
  ChainSafe/lodestar#10031 · Filter by author nflaig opened on Sep 7, 2026
  4

• gloas block processing is ~5x slower than pre-gloas with a 4M-validator state (1M active)

  spec-gloas
  ChainSafe/lodestar#10024 · Filter by author nflaig opened on Sep 7, 2026 · v1.50.0
  1

• range sync still imports the orphaned payload envelope of the last block in a batch

  spec-gloas
  ChainSafe/lodestar#10008 · Filter by author nflaig opened on Sep 4, 2026 · v1.50.0
  2

• Interchange import is not atomic, a rejected file leaves partial slashing protection state

  ChainSafe/lodestar#10001 · Filter by author wemeetagain opened on Sep 3, 2026

• Track pruning policy for Gloas execution payload envelopes

  spec-gloas
  ChainSafe/lodestar#9965 · Filter by author lodekeeper opened on Sep 1, 2026 · v1.50.0

• Reorgs Leave Epoch+2 Duty Preparation Stale for Up to One Epoch

  meta-bug
  ChainSafe/lodestar#9963 · Filter by author xueqianLu opened on Sep 1, 2026
  1

• Fix queue time metric in Indexed Gossip Queue of networking dashboard

  ChainSafe/lodestar#9962 · Filter by author twoeths opened on Sep 1, 2026
  1

  

• blob endpoint removal after gloas

  ChainSafe/lodestar#9956 · Filter by author ensi321 opened on Aug 31, 2026
  1

• Builder api clients are never evicted, removed builders keep being pinged

  spec-gloas
  ChainSafe/lodestar#9951 · Filter by author nflaig opened on Aug 31, 2026 · v1.50.0
  1

• Gossip message received to validation latency

  meta-bug
  ChainSafe/lodestar#9942 · Filter by author twoeths opened on Aug 30, 2026
  2

• Is Lodestar’s 30-Minute Peer Ban Cooldown Intentional?

  meta-bug
  ChainSafe/lodestar#9941 · Filter by author xueqianLu opened on Aug 30, 2026

• engine_newPayload dispatched ~300ms after block receipt delays head votes on heavy blocks

  ChainSafe/lodestar#9939 · Filter by author twoeths opened on Aug 30, 2026