Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #207454
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
1.62s
Block → Canton commit
1.62s
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.
0xf8aa0983715fea8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000f4cd1234bc9037be0a6ef2255b2aed6bda067a1000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da01c0061840d8370e6daedb2d9f3e5ae12b331149c34e64e6bda85f394d5563598a056789bf250322d8c20a8b0e2b01e2fb6768ff6a2a09c8c83e77ca3924f981e94