Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #26363
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
396ms
Block → Canton commit
396ms
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.
0xf8ab20848f72186782c14094124656c91ed59baba597a53324836429c9402df880b844095ea7b30000000000000000000000008cb7d39abc0ccf47ded6b1e0fa4b8144d00211570000000000000000000000000000000000000000000069e10de76676d0800000831c946ea02df0e5a0a2918d4d3fba1035a107ecaa3dd46615d4410e5114ede58134d4a080a00bd28746421a2df5463cf12ed69fdd7093b2f4539641d261197c9f1b7890f64d