v0.11.0

❗ This is a mandatory release for Base Sepolia nodes

It contains the activation of the Holocene hardfork on the Sepolia network on Tue Nov 26 15:00:00 UTC 2024.

Node operators of Base Sepolia nodes must update to this release before this activation timestamp, or their Sepolia nodes will halt when the network activates Holocene.

It is an optional update for mainnet nodes as it contains various improvements and bug fixes.

OP Stack Changeset

op-node
v1.10.0
Changelog

op-geth
v1.101411.2
Changelog

op-reth
v1.1.2
Changelog

v0.10.3

This is an optional but recommended release for all node operators. It contains many improvements to client software.

OP Stack Changeset

op-node
v1.9.5
Changelog

op-geth
v1.101411.1
Changelog

op-reth
v1.1.1
Changelog

v0.10.2

❗This is a mandatory release for Base Mainnet nodes. It contains required upgrades for clients to operate with the Granite hard fork for Base Mainnet on Sep 11, 2024 16:00:01 UTC.

Changeset

op-node
v1.9.1
Changelog

op-geth
v1.101408.0
Changelog

op-reth
v1.0.6
Changelog

v0.10.1

❗This is a mandatory release for Base Sepolia nodes running Reth

This release contains upgrades for Reth clients operate with Granite hard fork for Base Sepolia Testnet on Mon Aug 12 16:00:00 UTC 2024. Geth client changes were included in v0.10.0

Changeset
op-node
v1.9.0
Changelog

op-reth
v1.0.5
Changelog

v0.10.0

❗This is a mandatory release for Base Sepolia nodes

It contains the activation of the Granite hardfork on the Sepolia network on Mon Aug 12 16:00:00 UTC 2024.
Node operators of Base Sepolia nodes must update to this release before this activation timestamp, or their nodes will halt when the network activates Granite. It is a recommended update for mainnet nodes as it contains various improvements and bug fixes.

Note: This release contains Geth changes for Granite only. Reth compatibility for the Granite hard fork will be included in a future release.

OP Stack Changeset
op-node
v1.9.0
Changelog

op-geth
v1.101315.3
Changelog

v0.9.0

Protocol

❗ This is a mandatory release for Base Mainnet node operators. It includes the following protocol upgrade activation:

• Fjord activates on Mainnet at Wed Jul 10 16:00:01 UTC 2024

✨ RIP-7212, Improved L1 Data Efficiency, Improved L1 Gas Used Calculation and more.

OP Stack Changeset

• op-node
  • v1.7.7
  • Changelog
• op-geth
  • v1.101315.2
  • Changelog

v0.8.4

Protocol

❗ This is a mandatory release for Base Sepolia node operators. It includes the following protocol upgrade activation:

• Fjord activates on Sepolia at Wed May 29 16:00:00 UTC 2024

✨ The Fjord features can be found here.

OP Stack Changeset

• op-node
  • v1.7.6
  • Changelog
• op-geth
  • v1.101315.1
  • Changelog

v0.8.3

⬆️ This is a recommended release for node operators. It addresses a security advisory in go-ethereum, see CVE-2024-32972 for more details.

OP Stack Changeset

op-geth
v1.101315.0
Changelog

v0.8.2

⚠️ This is a highly recommended maintenance release for all node operators It fixes a potential bug in derivation that can lead to a halted node.

OP Stack Changeset

op-node
v1.7.5
Changelog

op-geth
v1.101311.0
Changelog

v0.8.1

⬆️ This is a recommended release for node operators using Snap Sync on Base Mainnet & Sepolia. For other users, this is a minor release. Node operators should be on at least v0.8.0.

Changes

• This release contains a fix to snap sync to ensure that all blocks are inserted to the execution engine when snap sync completes. Previously once snap sync would complete, if blocks where received out of order, the op-node could have internally inconsistent state & the unsafe head could stall for a period of time.
• This release also contains a safeDB feature which tracks the L1 block L2 blocks are derived from.