Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #94743
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
666ms
Block → Canton commit
666ms
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.
0xf8ac0385080befc0008286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000c66486237a17f9cd4cd1d5b09e7d663d60274c0000000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea051e7e3946e9bca695f166f101b61dbbd7e5e75c17db17471e4622a7be79e66bba01601deb67c9944e7bef8533dc190b878f62fc6dd9c4ba90c3bad6391a0dd3675