Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #164793
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
3.35s
Block → Canton commit
3.35s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94361ef8890a6f332671101cbf0ad2169a34ba4a9880b86423b872dd00000000000000000000000080929e461669f379759c1bdf50229a815835cbd0000000000000000000000000344d4c2abc080e2e8973dff2cb935a08d46435ab0000000000000000000000000000000000000000000000000000000080929e46c001a0406316cb84c6be3518b6394d62a5552385003500dd4f7ff194e50c432cc95f44a035f0d35148cdcd54b1cbd30129939e45a8692e57b26a95f14a027374eef5fc18