Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #159476
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ac03850430e234008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000018494a58e48cdaaea97c6d974eef557dd4c6df4d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0fa215c91605a470d3e3915a90f740f9816a646c19a1b70f3aa13d89e2b220abfa01712663c4ab8cebb3514444eae97b1e7ef6afc6f0c4b2d3eac21b3b72ce5bc96