This is a patch release fixing gas price oracle poisoning that caused inflated fee estimates for wallet transactions.
It is recommended for all node operators to upgrade.
What's Changed
- Fixed gas price oracle returning inflated priority fees when high-gasPrice transactions dominated the sample window. The oracle now correctly signals zero demand for blocks without priority-fee-paying transactions, preventing stale prices from persisting across the sampling window (reth#23094)
Full Changelog: v1.4.2...v1.4.3