Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152881
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
2.51s
Block → Canton commit
2.51s
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.
0xf8ab0c84963b60ba8259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f1900000000000000000000000039267cd9ddd595a87dba268f6f4a8ac2716ec0cc00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea00161159711f4b1bcd30016c4bbf74373d3539742c623d67d0e9307ee010f69c9a00d0ba20a40986f867aba47a3c44211e4775a254c7668b51682afe8b782078aa4