Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #58064
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
535ms
Block → Canton commit
535ms
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.
0xf8718220fb858bb2c9700882520894c4fa9efce91f06407f2a902dc5f0b42d7c26e60588016345785d8a000080831c946ea0e84445ad82a33fd3a1bc295cc94e37c5d9dbfee47e94e7e24b1222abb604e04da00ee9af72980d4cfbfab5ce79cbace3adc125d94d7fbfcade38dbbad9fef6c63d