Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48574
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
3.40s
Block → Canton commit
3.40s
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.
0xf8ac80850f0456000082c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000001417df52c0c598625a94d7b89f135c59ae74d6f400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0d052013e9e0353c55be7082e5055d5d30f388ab4a009ed117d1f0db8b65ab12ea02ba4e7f97261c04208d8e267fd85a766df1e21a07338f4fc7ea86a053d48fa2b