Mainnet fjord hard fork and op-stack 1.9.5 update

We've scheduled the mainnet fjord hard fork at timestamp 1733947201 (Wednesday, December 11, 2024 8:00:01 PM UTC).

There's also the updated fraxtal node version 1.9.5-frax-1.1.0

Scheduled testnet fjord hard fork

We've scheduled the fjord hard fork at timestamp 1730401200 (Thursday, October 31, 2024 7:00:00 PM UTC)

Mainnet release op-node 1.9.2-frax-1.1.0 op-geth 1.101408.0

This mainnet release includes our latest fraxtal node version based on op-node 1.9.2 and geth 1.101408.0.

Testnet release op-node 1.9.2-frax-1.1.0 op-geth 1.101408.0

This testnet release includes our latest fraxtal node version based on op-node 1.9.2 and geth 1.101408.0.

Scheduled mainnet delta and ecotone forks

We've scheduled the following hard forks:

• Delta at timestamp 1717002001 (Wednesday, May 29, 2024 5:00:01 PM UTC)
• Ecotone at timestamp 1717009201 (Wednesday, May 29, 2024 7:00:01 PM UTC)

You can find the required changes of the op-geth/op-node flags/configs on this commit.

Note that op-node now also requires a connection to a mainnet beacon chain client RPC endpoint (with the OP_NODE_L1_BEACON env variable).

If you already have a synced node you can avoid changing the genesis.json file.

Testnet release op-node 1.7.5-frax-1.1.0 op-geth 1.101315.0

This testnet release includes our latest fraxtal node version based on op-node 1.7.5 and geth 1.101315.0.

The release of op-geth v1.101315.0 includes an important patch for a DoS vector.

Mainnet release op-node 1.7.5-frax-1.1.0 op-geth 1.101315.0

This mainnet release includes our latest fraxtal node version based on op-node 1.7.5 and geth 1.101315.0.

The release of op-geth v1.101315.0 includes an important patch for a DoS vector.

Testnet release op-node 1.7.3-frax-1.1.0 op-geth 1.101311.0

This testnet release includes our latest fraxtal node version based on op-node 1.7.3 and geth 1.10131.0.

Mainnet release op-node 1.7.3-frax-1.1.0 op-geth 1.101311.0

This mainnet release includes our latest fraxtal node version based on op-node 1.7.3 and geth 1.10131.0.

Scheduled testnet delta and ecotone forks

We've scheduled the following hard forks:

• Delta at timestamp 1714176000 (Saturday, April 27, 2024 12:00:00 AM UTC)
• Ecotone at timestamp 1714186800 (Saturday, April 27, 2024 3:00:00 AM UTC)

You can find the required changes on the op-geth/op-node flags on this commit.

Note that op-node now requires a connection to an holesky beacon chain client RPC endpoint (with the OP_NODE_L1_BEACON env variable).