Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #180834
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
2.89s
Block → Canton commit
2.89s
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.
0xf8ac03851de4c01a6c8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000d87c2b038f20c15041bd6877d924621459793f3900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0971c2a6f8e8336fec1c0305c564cd6a24bdcc91a8ad492c2677c8d3737884e83a030912d463024f8fe9cdbc94a86c889f5855730d068195bf599a403cc3ebec1b7