Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #33672
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
806ms
Block → Canton commit
806ms
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.
0xf8ad1b857a3c70420783011e2c94e708e5fa1ea63dd781f81c747e8c7868702711ac80b84440c10f190000000000000000000000006b84133da49071ee916c34ee93cde900cdd6faa600000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da0a956ad6dee908b44949907896a546d5aa2ef4a1366ad142af62ba0c703a7295fa043b290574fff9d2ae4288b1f00e987f34a574f877ca37c7765d317ba74cc2c38