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README.md 2026-04-10 811 Bytes
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Breaking Changes (same as v0.15.0)

[!IMPORTANT] Node operators must upgrade Base Sepolia nodes to use base-node-reth and base-consensus by 20th April. See here for more information.

The default consensus layer client is now base-consensus. Geth and Nethermind will no longer be supported starting with Base v1.

Action required:

  • Configure new BASE_NODE environment variables (see example env files)
  • To temporarily opt out, set USE_BASE_CONSENSUS=false

Changes

  • Switch all entrypoints to use base-consensus authentication (#1001)
  • Add legacy OP node flag (#1002)

Full Changelog: https://github.com/base/node/compare/v0.15.0...v0.15.1

Source: README.md, updated 2026-04-10