Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14571
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
969ms
Block → Canton commit
969ms
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.
0xf8ac0e8540c0bffed7827e909476ddb8fe2b67c786f4c5a0dc33cbd875f2dfdcba80b844a9059cbb00000000000000000000000066476e74d60951447fcaa12b9a9fe73452ed485600000000000000000000000000000000000000000000021e19e0c9bab2400000831c946ea026b7f5f8e1d149c6283928a65c3e5290c18c06cedee36f3910cd0ba597043b8fa03a4661b330e2e906993a32c5fba566af05c221b2ec33b7606a729d1e9ec4f1b7