Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #42480
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
516ms
Block → Canton commit
516ms
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.
0xf8ac2685019296821582c14094317e1c6dc816cbb3cb24161f8f93f4b707a0c96180b844095ea7b3000000000000000000000000632b509db8d3ce60246271857623eac60c70ce550000000000000000000000000000000000000000000069e10de76676d0800000831c946da0168c9ce98f1e3b129422f25fcdc117e86c4037a4a0649b2077f25e64d84a6a12a047db8a536d1988ca002ceaf59cb299cfdacc19bc65150d6c5d2b7f641e4a6ea3