Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #116539
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
1.45s
Block → Canton commit
1.45s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82868694346bbbe789f5eede881d04e143c3571a14733c6680b84440c10f190000000000000000000000002c7b7f3680407700faef53c16ab7ee92276ead8800000000000000000000000000000000000000000000003635c9adc5dea00000c080a0c2fd3bbd43ed28a019f2a21846e1ae049f8871f520f185170df276f3d30f9b4ea00117a7462705cf5cbf0d2c8340f188032e85dc806566993a899fa650bcd75b5c