Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #130975
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
1.50s
Block → Canton commit
1.50s
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.
0xf88b42843b9aca00830178c194cde3484db4706b711545b54d4b526a3a478b579e80a46a627842000000000000000000000000e94784f0f0df8e6c19c65c6b929546f9fc680de0831c946da06d030d80990885a8f9bd8becdbfa88f4903941550a08c0e3dfed7943b6a6539ba038f9afe8ac35182543859afb10b2ec4e1baaf2badfe9d825e9b7e28d8ebaa1a2