Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14108
Measured from on-chain timestamps only: the EVM block timestamp, which the producer chose when it planned the block (whole seconds), and the record time (commit) of the Gateway_FinalizeBlock transaction; a commit that reads slightly before the block timestamp (rounding) shows as 0. The gateway-build-block external call runs inside that transaction and is not timed on its own; the import into the execution layers follows the commit and its time is not observable here, so those steps are markers without a duration.
Total
740ms
Block → Canton commit
740ms
block timestamp → record time (±1s)
Measured from on-chain timestamps: the EVM block timestamp, chosen when the producer planned the block, and the record time (commit) of the Gateway_FinalizeBlock transaction. The block timestamp is whole seconds and follows Canton's ledger time, so the span carries up to ±1s of rounding; a commit that reads slightly before the block timestamp shows as 0.
0xf8ab0b8504f41c34bf82c1409425b96946378158397fe9822b0a17a221812b8f7780b844095ea7b30000000000000000000000001799d7dcb5ca7c0d78acda024f1bcb121a8fb2150000000000000000000000000000000000000000000069e10de76676d0800000831c946e9f126a57b5c44f4610f32ea34267de9c7a269dd765936cc39c55f867bca8889fa0319c9a90db28b7f65b0620b5444b69a8567e0325b321089c2f424d43af9f7a5b