Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #162298
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
1.09s
Block → Canton commit
1.09s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819494380155755b9bfe284f709101dded985d56b5a380b84440c10f19000000000000000000000000603e4c94caf0a9ea242fed25cf60a7f696cf997000000000000000000000000000000000000000000000000000000000603e4c94c001a05219b24ce9070cfd71a98141bd3d0145b6353975ea3cd755fffb90e6b67c62f6a07b6ef79b36b4375abdfea24c62f973622b46c669e0e58176664d4f6bac042416