Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #198592
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
1.34s
Block → Canton commit
1.34s
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.
0xf8ab148447868c108259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000a0d3b3dbb72df9ddc21a27a18527ff462a1fabad00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0467163aa5908e70cc4aa7ebcf4b7a7ce9583c99c8c01db15d12a9626f126b710a07936a0b15ed901fc11a9d7aa66e24282273c1db0afd2000c35b640026c6345fc