Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #141237
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
854ms
Block → Canton commit
854ms
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.
0xf8ab07840a4cb8008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000067ff91491fc92fa5b64c7441e7664e4b2be5b04900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0c4cfa96ba35932fa4d649a0cf80c4f09e51fedbd7ca97b6684f7144b2ca45ee0a0296d568b7bca3afdb1fa999df149de3bc57b286240f5a43a435b85a0430eb856