Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #14741
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
789ms
Block → Canton commit
789ms
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.
0xf8ad0d857a3c70420783011e399402aff18289805aaa809bca6a4feeba20759c087880b84440c10f190000000000000000000000007a893d14c7b9afb9789c219d557506f5efbf1e4e00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0fbcbda5844f1b2b88828f5337d2c080c41e42e9b6d382001ced79ba1321071a9a01768fb10a0bd3519233f7044e48b0f4e8c4455a503fc22f5996f933d0653c14c