Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #169446
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
935ms
Block → Canton commit
935ms
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.
0xf8ab458459682f0082c14094b6a1af9c7ccb118a64039f9bc33b30248659fe5380b844095ea7b30000000000000000000000003ff4cee5ca4913b955a2ffe1f9b1c3cac6b736cf0000000000000000000000000000000000000000000069e10de76676d0800000831c946ea098a2f73a293dc26592fc8a79ba708fecfdde4e1c5379ce63ce931598f8681971a02617b2eac5aba24b8790d8c951b945af09245966eabf8ddf37aea7fad1c550f6