Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47506
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
997ms
Block → Canton commit
997ms
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.
0xf8ac01850ab61e6c7b82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000aa7cc77aebf004709c48348ae80add0add127ae700000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0dd62b426e58e1a0fd29865f1158aff21995eb54639f45eebced852b2ba21a837a01b40e4e34a0b555f9aa214b0ca06d314803d4e95447e101296d49ab486a4945b