Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #207019
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
887ms
Block → Canton commit
887ms
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.
0xf8ac0a850545bdfccc8286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000000599222f5af5313ee73509b6d36ca6ce00bc591c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea064df82d67600d9876c32266ded70ba08f3603012b825e4de8a69c0c640d873a8a07271374b4313b0b565e0736d9296e3416a62ea38205877fc26846082bcfa5d9f