Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162387
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
716ms
Block → Canton commit
716ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294ec6853cbf2792e4fdd998a6724b119b1c6ada70b80b84440c10f19000000000000000000000000d0466898968e30635a52ff473f21082876b075f600000000000000000000000000000000000000000000003635c9adc5dea00000c080a0b48d1915efe120f1f00cdc612d0612cdd0fbfe67c4da7aa117a68df525074434a06a8212233de2a140c0d61b59a9a873b855a06de65b3208d8e1a7d1a0bf9cf155