Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #129734
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
36ms
Block → Canton commit
36ms
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.
0xf8ab0f8407270e008259a29451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000006c4561d4834dae272dc1fcfd3c6d57467d34f4e900000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea06ce3cc850328aae03f297de2a970eade37455b6bb22e00773930dd0983d6406fa0593351fc2faec30d1c71a3df62854234c914213f53bc7de7f86d4d3ea70f1310