Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53181
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
2.66s
Block → Canton commit
2.66s
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.
0x02f893830e4a255d85746a52880085746a52880e826fe994efb12b62764fe6da5a20e6b2c58768f43cf9da7080a4c582359b3d4d552cf34dd57f7351b91c3743080c3d0a045db384fcf036c313badce04cb6c001a09681416d8bf8aa6e87efe94bb3cc56e888ae7ed43df87940ec4a326f24a2019ba03df3676d8f11e34a63c8dfe1626b13053f38f2c7614344a2aceab27c7357931d