Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #36243
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
697ms
Block → Canton commit
697ms
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.
0xf871820ff4858bb2c97008825208947924db7941047e94ce452b3ec3a0a92dcae5dd3a88016345785d8a000080831c946ea00f24462c8d31dcd54019d5cddad4fc3f964c4969833bd0aaf148f510c55aa3d1a00cac5e1131ce60d705a3b32ea9b870c4ef9b43136e2d845d6ff8cd1635c90277