Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #222513
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
778ms
Block → Canton commit
778ms
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.
0x02f8b2830e4a250a843b9aca0e843b9aca0e82cb7e940bd5ef54264e77a4b1a2e5221df0f7a32ffea01480b844a9059cbb000000000000000000000000f031743d53d5b2a5ed18dbf973e6999b4bf8edea00000000000000000000000000000000000000000000000107ad8f556c6c0000c001a01d079e9cb6875421666acb26865827a5ae2cb5f3d214c48cd3e2f4b8fd77065da00cdc283cc0366f7733a85ebfb814d7db419ee96d9448419390f7d1a7a019817d