Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #47124
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
515ms
Block → Canton commit
515ms
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.
0xf8ac01855942fd81c682c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000006cf8cf7344f0512187dc288943ec724739a2592900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da028353f7fadd6cf665fa13722e30c08c0fe7d39e81b3d0eb3702209f5ecf924f4a05ed98ccccf68a9065c641318ebee4367f2012b2054734479d35036c56b0829c0