Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #181601
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
757ms
Block → Canton commit
757ms
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.
0xf8ab038466ff30168286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000076436536cbebedf947a32200fdbab6dcf34c1b3100000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0adaa416cd0d57fb30a64dcea36738589f9b9b599d215400e0a230c81a1ba7794a01ff75a9eaa9ab97c5c5174d1c7a52774248de97d1147abbeecf6b99408188712