Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #148040
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
3.63s
Block → Canton commit
3.63s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016675944265b3bd8aa912b14f5a60f303f2b224cd3a79d780b84440c10f1900000000000000000000000023637684da93c70b69014b9f5b010071a65f6f7c0000000000000000000000000000000000000000000000000000000023637684c080a0663a0fa71c0fe21de1c0a8e96a02a2414f34e5eaf56988f81a4054529ccd498aa032b67c3f912c5ed931d78d20681e13bf191da830cbdad0c9807d31cd99192632