Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #103277
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
96ms
Block → Canton commit
96ms
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.
0xf8ab03840222c0108286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000006a09983690b6acebcf765200d68f463cbec8858600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea095f1fee19445158e596edc471b79601fdc495f88747396c9fc6ca315fec967f0a0627d1dc5768acbfdcb61bfed1f48bbcaa09dc36988681d43a6a9a996d5987029