Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #131061
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
65ms
Block → Canton commit
65ms
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.
0xf8ab3f843b9aca0082c140946919cd4458ee9a47e117737c8100aee54d9503d980b844095ea7b3000000000000000000000000407b20234c8411a0db62f74a59a30632dec039c50000000000000000000000000000000000000000000069e10de76676d0800000831c946ea0fdea90ba3e59f67fda0871d854068bbe4d1b0d8a252e1a104fc4be4aacd811aca0586864c5a775454d76cd1007a82aa70340c94148242588eaef7f006b1d21407b