Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #147712
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
1.16s
Block → Canton commit
1.16s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819453ea1a6e3984923fc0521ca291ce9248ccd7a1b680b84440c10f19000000000000000000000000cdd12be9bbd5f77588333f7d87c742fb9c27943e00000000000000000000000000000000000000000000000000000000cdd12be9c001a0821782e4ee2963f8255501835096cfcf071820799e760ea3fe5fc9f88f9d312da06568067e89451fdc5919cb4a246a85df74b913548a5cb1ce9f1760bcf4736350