Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #184798
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
1.05s
Block → Canton commit
1.05s
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e83016681944c93a485a4656e7a30850c5dba167da2ba3f8dd980b84440c10f19000000000000000000000000739cd4ca7e35e9d3297602f666f12b5a36e2d4f400000000000000000000000000000000000000000000000000000000739cd4cac001a0fe7461d5d5aa05388c3c2e8fb34997393c44e84ae5334efb308c7ee0133e8736a0460ee196a9eff9bfc3676d4345be39984e1f8be8703db2c5c722eb4b73314f72