Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #99254
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
1.10s
Block → Canton commit
1.10s
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.
0xf8ac3d8459682f0083011e2c9475c97bce6b782048fa248a3361d6e2886eb8b01980b84440c10f190000000000000000000000003eb8f1805d6ae9003eda1233a538e9da14349e5f00000000000000000000000000000000000000000000d3c21bcecceda1000000831c946da079b5eebffac67525bfbd41fd37b949c1ff437a366c26000741be9a11e9627c9ea020931fd9ec5d694fc049731efe3622589621127774dbe1d22916dbad15be59da