Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #167086
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
895ms
Block → Canton commit
895ms
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.
0xf8ac0a8523df4cec8d8259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000007af7b6cbf626461a98002314301fd3b470b2564100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea03f427fe15a2e524386991a40a7fa212ac282087f1f0569603e1b01d6eeb825a7a0694d8d08394e1a125ca8391df3758f5511c7dbfdb0096ae79b88fff6354d6919