Consensys/teku 25.4.0

on GitHub

This is an optional update for Mainnet users.

It is a recommended update containing bug fixes and performance improvements for all Testnets (already running on Electra).

Downloads

• Available as 25.4.0 on Dockerhub
• Download the binary distribution:
  • tar.gz (sha256: b77d16d0c3078d4c55c133c2c2e0b654a8aec4f292c6ace9a0fa29c6d7572287)
  • zip (sha256: ba0887059434e65c9b89278be47cd8c1b094a66daa1dbb4dbe13b769110ac1c1)

Breaking Changes

N/A

Additions and Improvements

• Increased the attestation queue size limits.
• updated graffiti watermarking to put the EL first and shrink the max size.
• Increased the minimum thread count for batch signature verification to 4. If you are on less than a 4 cpu instance, you can override this back to default by using --Xp2p-batch-verify-signatures-max-threads=2
• Increased the queue size limit for batch signature verification to 30000.
• Introduced new metric validator_teku_version_total which tracks the Teku version in use when running a standalone VC
• Added bootnode-only mode
• Validator duty metrics now are enabled by default

Bug Fixes

• Fix for post-Electra attestation aggregation

Upcoming Breaking Changes

N/A