v0.13.5

Overview

Recommended release for Reth Flashblock node operators. Includes significant performance improvements and some further bug fixes related to computing the Flashblock pending state.

What's Changed

• chore: updated node-reth by @github-actions[bot] in #622

Full Changelog: v0.13.4...v0.13.5

v0.13.4

❗ Hotfix release to fix eth_call with pending state on Flashblock RPCs

What's Changed

• chore: updated node-reth by @github-actions[bot] in #616

Full Changelog: v0.13.3...v0.13.4

v0.13.3

❗Do not use

This version introduces a critical bug that causes eth_call with the pending block tag to return incorrect values for Base Reth nodes. Use v0.13.4 instead.

Overview

Recommended release for Reth node operators with Flashblocks enabled to help stabilize flashblock processing and significantly reduce execution errors

What's Changed

• Reth recommended by @anikaraghu in #604
• chore: updated reth, node-reth by @github-actions[bot] in #615

New Contributors

• @anikaraghu made their first contribution in #604

Full Changelog: v0.13.2...v0.13.3

v0.13.2

Guidance

This is a recommended release for Reth node operators utilizing Flashblocks functionality as it fixes a bug with eth_getLogs when utilizing Flashblocks pending state for it across mixed-range queries e.g. fromBlock = latest and toBlock = pending

What's Changed

• chore: Align Go version by @HoustonOla35 in #582
• chore: bump node-reth commit hash by @haardikk21 in #606
• chore: updated op-geth, optimism, node-reth, nethermind by @github-actions[bot] in #591

Full Changelog: v0.13.1...v0.13.2

v0.13.1

❗ Mandatory update for Reth Base Sepolia testnet nodes before Fusaka on October 14th.

This release Supersedes v0.13.0. It updates the Reth client for Base Sepolia Testnet to work with Fusaka, happening on October 14th, at UTC 07:36:00 (unix timestamp 1760427360)

v0.13.0

❗ Mandatory Update for Base Sepolia testnet Nodes by October 14th, 2025

This release is required for operators running Base Sepolia testnet nodes to support Ethereum L1's Fusaka hardfork, happening on October 14th, at UTC 07:36:00 (unix timestamp 1760427360).

Warning

Once Fusaka activates on Sepolia, the beacon client passed with --l1.beacon must be configured to store all blob data. Lighthouse, for example, introduced a --supernode flag for this which they described here.

Note

This is optional but recommended for Base Mainnet nodes.

Changelog
op-node v1.14.1
Changelog

op-geth v1.101603.1
Changelog

v0.12.10

What's Changed

• fix: use branch name as tag for branch-tracked dependencies by @cody-wang-cb in #560
• chore: updated nethermind, op-geth, optimism, reth by @github-actions[bot] in #539

Full Changelog: v0.12.9...v0.12.10

v0.12.9

Overview

• Bumps the Reth node to use Reth 1.8.1, which includes important bug fixes for eth_call and eth_estimateGas
• Adds support for Flashblocks Reth nodes to offer eth_call, eth_estimateGas, and eth_simulateV1 against pending flashblocks state

What's Changed

• Dependency Updater: remove newline char from commit message by @JenabaBa in #515
• Dependency Updater: change workflow to use GITHUB_OUTPUT instead of env by @JenabaBa in #516
• Dependency Updater: fix commit description formatting by @JenabaBa in #520
• Dependency updater: remove hardcoded dependency key from debug line by @GarmashAlex in #522
• fixed typos and removed print by @letmehateu in #521
• fix GitHub markdown syntax for NOTE block in README by @reallesee in #532
• chore: bump node reth to 0.1.8 by @haardikk21 in #545

New Contributors

• @GarmashAlex made their first contribution in #522
• @letmehateu made their first contribution in #521
• @reallesee made their first contribution in #532

Full Changelog: v0.12.8...v0.12.9

v0.12.8

Critical Update for Reth Node Operators

Updated to include Reth v1.6.0, which includes a critical fix for debug_traceTransaction to ensure the revert reason is included in the response.

What's Changed

• docs(README): the missing reference to Farcaster has been added to the documentation by @operagxoksana in #506
• fix: remove debug print statement and fix error messages in dependency updater by @pashka8 in #510
• chore: updated node-reth, nethermind, reth by @github-actions[bot] in #511

New Contributors

• @operagxoksana made their first contribution in #506
• @pashka8 made their first contribution in #510

Full Changelog: v0.12.7...v0.12.8

v0.12.7

Critical fixes for flashblocks-aware reth nodes, optional release for other nodes

Fixes memory leak and incorrect BaseFeePerGas value for flashblocks-aware reth nodes

What's Changed

• dependency updater: support large repos & simplify config by @JenabaBa in #482
• Add Commit Message Feature to Dependency Updater by @JenabaBa in #488
• feat: add additional port configuration options for disc/p2p by @coffeexcoin in #465
• docs (README.md): fix typo "accomodate" by @gap-editor in #491
• Dependency Updater: Add Support for Branch Tracking by @JenabaBa in #495
• Dependency Updater: Github Action Workflow for Scheduled Updater Runs by @JenabaBa in #497
• Dependency Updater: Add Step to Remove commit_message.env by @JenabaBa in #499
• Dependency Updater: Create env Before Commit Message by @JenabaBa in #501
• chore: updated reth by @github-actions[bot] in #500
• Dependency Updater: Change Updater Workflow Schedule by @JenabaBa in #503
• Dependency Updater: Create PR if Versions Were Updated by @JenabaBa in #504
• [StepSecurity] Apply security best practices by @stepsecurity-app[bot] in #505
• fix: push when title is set by @danyalprout in #507
• chore: updated node-reth, nethermind, op-geth, optimism by @github-actions[bot] in #508

New Contributors

• @gap-editor made their first contribution in #491
• @github-actions[bot] made their first contribution in #500

Full Changelog: v0.12.6...v0.12.7