Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #205372
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
838ms
Block → Canton commit
838ms
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.
0x02f8b2830e4a2507843b9aca0e843b9aca0e828692947890354139630ea998ea7a18fcae28798efce05980b84440c10f1900000000000000000000000045d6b28ef24eef1f487ecb5c9c2cdca24c174a5f0000000000000000000000000000000000000000000000a441b2725f39980000c080a04607d5983d2bd494580bacb22254dbb1e8215194b348f4c26a35cca4c72cb244a06054b82bbe8053329ff864207565a5f22d774a138c164b36d36239f890e3607d