Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #180522
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
778ms
Block → Canton commit
778ms
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.
0xf8ac0385637bb7336e8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000009f6342100bedadaa60535dbc3658f93197f16fc400000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0669445eae1713a13776553f1797edaf011294b633e2d01bb25d194553d7340c6a05fd9fdba56a211ca8db9698a2499af8e9acf21ab5c985ea68cabc384d7761b34