Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #10818
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
978ms
Block → Canton commit
978ms
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.
0x02f8d4830e4a253685746a52880085746a52880e82726f941831f35a0d673bb89774d8e19a4c0af6c98444af80b8649e01e2d0000000000000000000000000000000000000000000000000000000000000004d000000000000000000000000000000000000000000000000000000000000002700000000000000000000000000000000000000000000000000000000000000e0c001a050977b449adf1e19e1760cdc9649c747d388aada18cca7a68b63f815c6b43e1aa03b7f4e3492736ec5599672e6c9b42a9b7919aa4e0347aeaa9ccdb072a86d50b5