Changelog

This is a required update for Sepolia, Holesky and Chiado. Optional for other networks.

Attention: Teku will require around 50 GB (35 GB for Chiado) of extra storage for blobs, but theoretically blob storage requirements can go up to 103 GB (200 GB for Chiado). This extra storage space WILL NOT grow above this limit over time.

Downloads

• Available as 24.1.1 on Dockerhub
• Download the binary distribution:
  • tar.gz (sha256: 18ca14ff4e1f62423e9ce9546722f677d075344f395cc01eb2ac94d7175c80d4)
  • zip (sha256: e70a4a635c60794026a6e9c88c6f7c9535b659cbeb300844119763633c4e58be)

Breaking Changes

• Removed the following hidden feature flags which are no longer needed: --Xfork-choice-update-head-on-block-import-enabled and --Xbls-to-execution-changes-subnet-enabled

Additions and Improvements

• Added a hidden flag --Xfork-choice-updated-always-send-payload-attributes which would cause payload attributes to be calculated and sent with every fcU. This could be useful for builders consuming the payload_attributes SSE events.
• Added Deneb (aka Dencun) configuration for Sepolia network for epoch 132608 (2024-01-30 22:51:12 UTC).
• Added Deneb (aka Dencun) configuration for Chiado network for epoch 516608 (2024-01-31 18:15:40 UTC).
• Added Deneb (aka Dencun) configuration for Holesky network for epoch 29696 (2024-02-07 11:34:24 UTC).
• Generate key at —p2p-private-key-file path if specified file doesn't exist.