Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73718
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
3.39s
Block → Canton commit
3.39s
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.
0xf8ac80850a02e4001682c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000c385ea4a4b7683c85f2abdb2e9a99e2bcb46657200000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0f69a3a602baa4b4d6a5ee8f540e2d5d648df494d791761eaa3989cd2616d64fea01a4f983d1a794a5e5ab77ea7d268abd1d88fee14eae3624666e0d0dbf157e60d