Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #82665
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
2.15s
Block → Canton commit
2.15s
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.
0x02f8b5830e4a2581ac85037e11d60085037e11d60082c04d9419940ef5efe1fdb5de51375bcd911d583ead587280b844095ea7b3000000000000000000000000e57aea293f0e88806be9542b05e18e8efb85ee3800000000000000000000000000000000000000000000001043561a8829300000c080a09d30462218f24022d1a92949f86371f840d09f36ab43b567519181815952a44ea025bc5e783e8a5a8fea7fbcf58bd18f0fde9d6b0c6959fbfaf70f50ef7f733dbd