Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204314
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
167ms
Block → Canton commit
167ms
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.
0xf86c618444fff4b68261a894f4f5b5ca6107122de265d079d1799e28eaee4ac0865af3107a400080831c946ea0abfc6cb3c9908caae25c9e4984a4a9a6af8269bad8cdcac4f4a3eb659e8c91a6a03d10a1722d24d5377ceedc3c54f3aa705a9d0867db1883224841e73abed0d62a