Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #180311
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
2.62s
Block → Canton commit
2.62s
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.
0xf9017681d185037e11d6008308c81594f9821104f4956e9205c735fbaffffed28686da9587b1a2bc2ec50000b901049bede02d000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000c0000000000000000000000000000000000000000c9f2c9cd04674edea400000000000000000000000000000000000000000000000000000000000000000001388000000000000000000000000000000000000000000000000000000000000000942494754544f4b454e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000342545a0000000000000000000000000000000000000000000000000000000000831c946da0b305c0de472ea9157bce3393adce0e5b6b9cd00ad0e225e8872de3ec1b08af49a076c4012ea7c264ee65ae26bbe74dc892bc84762cfd3c1b46f6346ac1c616722e