v2.61.3-0.10.1

What's Changed

• Fix receipt derive logic for systemTx by @mininny in #272

Full Changelog: v2.61.3-0.10.0...v2.61.3-0.10.1

v2.61.3-0.10.0

Warning

Relevant node operators should upgrade to this release before Jovian activates on the Sepolia superchain on November 19th (1763568001). Doing so will also prepare nodes for Jovian activating on the mainnet superchain on December 2nd (1764691201).

🤝 The corresponding op-node release is op-node/v1.16.2 (required for the chains impacted by superchain registry changes).

What's Changed

• Fix withdrawalsRoot will be 0x0 when isthmus is active from genesis by @mininny in #270
• Jovian upgrade for OP Stack by @mininny in #269

Full Changelog: v2.61.3-0.9.5...v2.61.3-0.10.0

Release op-erigon v3.2.0, Fusaka Readiness Release (Sepolia)

v3.2.0-0.10.0-rc4

This release is implementation of op-erigon on top of the latest v3.2.0 of (erigon)[https://github.com/erigontech/erigon]. It contains code changes from all releases of erigon v3, including v3.0.0, v3.1.0, v3.2.0.

It also has implementation of Fusaka, which is scheduled on:

• Sepolia on Tuesday, 14 October 2025 07:36:00 UTC
• Hoodi on Tuesday, 28 October 2025 18:53:12 UTC

Warning

This is an essential release to prepare for the L1 Fusaka fork on Sepolia.

Node operators must upgrade to this release before Fusaka activates on their L1. The corresponding op-node release is op-node/v1.14.1.

Breaking Changes

Erigon 3 is not compatible with database from Erigon 2. In order to use op-erigon 3, you must re-sync the chain from genesis or bootstrap from one of our snapshots. - The snapshots will be uploaded soon

For more detailed information about changes to erigon3, please take a look at the upstream release notes.

v2.61.3-0.9.5

What's Changed

• Fix overlay_getLogs crash by @mininny in #259

Full Changelog: v2.61.3-0.9.4...v2.61.3-0.9.5

v2.61.3-0.9.4 - Isthmus Mainnet

Isthmus Mainnet

❗ All node operators of chains that follow the Mainnet Superchain must upgrade to this release of op-erigon and op-node v1.13.2.

The Mainnet Superchain activates Isthmus on Fri May 9 16:00:00 UTC 2025 (unix timestamp 1746806401).

The following Mainnet chains have the Isthmus upgrade scheduled at this timestamp: arena-z, base, bob, ethernity, ink, lisk, lyra, metal, mint, mode, op, orderly, polynomial, snax, soneium, tbn, unichain, zora. It is mandatory to upgrade nodes for those chains before May 9.

What's Changed

• Update superchain registry for Isthmus mainnet upgrade by @ImTei in #252

Full Changelog: v2.61.3-0.9.3...v2.61.3-0.9.4

v2.61.3-0.9.3

This release fixes a bug where SetCode transactions would have incorrect gas estimations due to a missing AuthorizationList in the CallArgs of ethapi.

What's Changed

• Merge erigon/release/2.61 into op-erigon by @mininny in #253

Full Changelog: v2.61.3-0.9.2...v2.61.3-0.9.3

v2.61.3-0.9.2

What's Changed

• Skip withdrawals hash check in body hash calculation after isthmus fork by @mininny in #250

Full Changelog: v2.61.3-0.9.1...v2.61.3-0.9.2

v2.61.3-0.9.1

Sepolia Isthmus Hotfix

❗ All node operators of Sepolia chains that follow the Sepolia Superchain must upgrade to this release of op-erigon and op-node v1.13.0.

The Sepolia Superchain activates Isthmus on Thu Apr 17 16:00:00 UTC 2025 (unix timestamp 1744905600).
The following Sepolia chains have the Isthmus upgrade scheduled at this timestamp: base, creator-chain-testnet, ethernity, ink, metal, mode, op, soneium-minato, unichain, zora, lisk. It is mandatory to upgrade nodes for those chains before Apr 17.

What's Changed

• Activate prague with isthmus when using superchain registry by @ImTei in #248

Full Changelog: v2.61.3-0.9.0...v2.61.3-0.9.1

v2.61.3-0.9.0

Sepolia Isthmus Release

❗ All node operators of Sepolia chains that follow the Sepolia Superchain must upgrade to this release of op-erigon and op-node v1.13.0.

The Sepolia Superchain activates Isthmus on Thu Apr 17 16:00:00 UTC 2025 (unix timestamp 1744905600).
The following Sepolia chains have the Isthmus upgrade scheduled at this timestamp: base, creator-chain-testnet, ethernity, ink, metal, mode, op, soneium-minato, unichain, zora, lisk. It is mandatory to upgrade nodes for those chains before Apr 17.

What's Changed

• OP Stack Isthmus upgrade by @ImTei in #247

Full Changelog: v2.61.3-0.8.4...v2.61.3-0.9.0

v2.61.3-0.8.4 - Pectra L1 readiness

❗ All node operators must upgrade to this op-erigon release.

The corresponding op-node release is v1.12.0, see its release nodes for details on a bug that hit Sepolia OP chains when Sepolia activated Pectra.

What's Changed

• Update SCR commit to cb1b645b35813b8dd3a900b9f99c46614e466a2c by @mininny in #246

Full Changelog: v2.61.1-0.8.3...v2.61.3-0.8.4