Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #154111
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
2.72s
Block → Canton commit
2.72s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f949809f55a0625afacf366b29dbe164236322e881c80b86423b872dd0000000000000000000000002fbdc36c4384a77bfd6441fdc32e505c8bb14b660000000000000000000000005321e4e27cefe4a566c2aa21718a3001724a2c28000000000000000000000000000000000000000000000000000000002fbdc36cc080a012136e79272c88e09c5bb03c38d47df90725be17b5c3e6b91740aba97a673da1a02a70ffaae3a69e64eba2951cacce5ab7395c95b3c1b19e62b53be81c4a4483f4