Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #31146
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
1.26s
Block → Canton commit
1.26s
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.
0x02f8b4830e4a256b85037e11d60085037e11d60082787394e57aea293f0e88806be9542b05e18e8efb85ee3880b8442bdb7097000000000000000000000000597f6319f9d4bbf10c431e9f46ee6fddc0d7b69f0000000000000100000000000000000000000000000000000000000000000000c001a0790099d4b7839ba49b6e5cd5a403f329de2c997e413ec5756564d0dd41f41753a0623053ee376e154aa26d4b7da2a1edde71eae90447294bab45470ae8f44b25a0