Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #164051
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
1.02s
Block → Canton commit
1.02s
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e82869294e576008a2ad07b9a3fb5f58d68d4a46f010686bc80b84440c10f1900000000000000000000000043b4a2a7ba5b94906bbe3a9fbb7b9b2e5772584d00000000000000000000000000000000000000000000003635c9adc5dea00000c080a00ac24783d1204b303bb4e2edb944076b3a4effa21c873b583d08eb1a4a93597fa035d4614b9671d092c203faaf2bef2145777bb6b307e82f8f2fcb318da6c7efde