Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1262
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
49ms
Block → Canton commit
49ms
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.
0xf8ac03850271d9490782c140946c940a67ab7e2b5725a33a8a56eb2ff8534a703180b844095ea7b300000000000000000000000051f73909ad60706686fb342bf958fdb9f3df0d8b0000000000000000000000000000000000000000000069e10de76676d0800000831c946da0e612fb945c052c605752264f555fe59a8848d52c3b17f18fed9fcbe1b305bc6ca06be0383649dc169b15bfda8107a1c5007e69cf441575f851b6b9b2183309708b