Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #213801
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
849ms
Block → Canton commit
849ms
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.
0xf8ac0d850396547ebb8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000067f6746a065ab1e9bf10c7bb929510696c3366da00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da052a927a2432090213f76134f2404a81ee25d604e3baeab04f89fb879891ec4cea02098069731136b29c7e32a39bf5f92e884834c412e170d2346e448a167f35152