Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #198275
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
277ms
Block → Canton commit
277ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e8301668194656483869a7c8ad82a3d0fcf57d24cd9b19340a180b84440c10f19000000000000000000000000d7882b685dce91eb293134fc3d0758a68ea1587300000000000000000000000000000000000000000000000000000000d7882b68c080a0516f84a51d9c4e950e81c7573a0f522ea904c84318e26fd7fbb7e8f1075c4991a058dda8bef6bc2833852d45e482b65463847063f895120ecdeff3b3c4dd2c0514