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[bug] Locally produced aggregations fail with error.UnknownSourceBlock, causing node to stall

bugSomething isn't workingSomething isn't working

Status: Open.

#752 In blockblaz/zeam;

· zclawz opened on Apr 17, 2026

node: fetched-block cache fills during finality stall and never drains — node permanently stuck after ~1024 slots without finalization

Status: Open.

#749 In blockblaz/zeam;

· ch4r10t33r opened on Apr 17, 2026

feat: Add Validator DB for Duties Protection

Status: Open.

#748 In blockblaz/zeam;

· noopur23 opened on Apr 17, 2026

cleanup: add explicit callconv(.c) to all extern fn FFI declarations in ethlibp2p.zig

Status: Open.

#744 In blockblaz/zeam;

· zclawz opened on Apr 16, 2026

risc0: prove_execution crashes with GPE in xmss_aggregate during CI

Status: Open.

#734 In blockblaz/zeam;

· ch4r10t33r opened on Apr 14, 2026

Parallelize onBlock chain processing segments

enhancementNew feature or requestNew feature or request

Status: Open.

#719 In blockblaz/zeam;

· zclawz opened on Apr 12, 2026

perf: parallelize computationally expensive block processing in pkgs/types/src/block.zig

enhancementNew feature or requestNew feature or request

performance

Status: Open.

#709 In blockblaz/zeam;

· zclawz opened on Apr 9, 2026

perf: req/resp handler holds forkchoice exclusive lock during block processing on libp2p thread

performance

Status: Open.

#708 In blockblaz/zeam;

· zclawz opened on Apr 8, 2026

node: finalization stalls due to misalignment between target selection and can_target_finalize condition

bugSomething isn't workingSomething isn't working

Status: Open.

#702 In blockblaz/zeam;

· ch4r10t33r opened on Mar 26, 2026

Follow-up: Replace state_mutex with xev.Async lock-free dispatch for Rust→Zig network callbacks

enhancementNew feature or requestNew feature or request

Status: Open.

#700 In blockblaz/zeam;

· zclawz opened on Mar 26, 2026

Panic on checkpoint-sync restart: 'no reactor running' in delay_map (Tokio runtime context missing)

bugSomething isn't workingSomething isn't working

Status: Open.

#698 In blockblaz/zeam;

· zclawz opened on Mar 26, 2026

crash: integer overflow in SSZ serializedSize during processCachedDescendants (catch-up sync)

bugSomething isn't workingSomething isn't working

Status: Open.

#696 In blockblaz/zeam;

· zclawz opened on Mar 25, 2026