Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #168682
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
236ms
Block → Canton commit
236ms
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.
0xf8ab558459682f0082c14094b74d1be12d8b5a486f719adab833a3082dc6909f80b844095ea7b3000000000000000000000000d25ce5d93b7606a20728600de22d2422bae1ee050000000000000000000000000000000000000000000069e10de76676d0800000831c946ea071cad21191685591421e420195c635cd47923512ab459166344a80f9262522e4a028569f22af091f380cf4944a79ac20c65d0d9c39997cf5bf44cd12dd3867506a