Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53872
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
3.29s
Block → Canton commit
3.29s
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.
0x02f8f4830e4a256e85746a52880085746a52880e82930894bb8d2e3b52859bac31dff8192a115bbf33d228b880b884186690b0000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000265a656e69746820626561636f6e2039366465366630656232313920c2b7206d773569646f65660000000000000000000000000000000000000000000000000000c001a0fa028988c2aa89f2644c0e0ef2e43d5138b83621c05d4da49900ff7fe3396fc2a035180fe0d9d34c360fb6af91acd8804f1dd9cdc66705a1efd8e8f51cec9a09e3