Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118135
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
645ms
Block → Canton commit
645ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94e15c97c69827ac8d29c4a9ef98f6f830d609b7b280b86423b872dd000000000000000000000000fbe3a33660046c0cde4f2923bd02b31a4e79b1ad000000000000000000000000838e0190d2649466474f33571a640d90c48280ed00000000000000000000000000000000000000000000000000000000fbe3a336c001a013ce2a2cea64f8943ab1727a4c86e557729e89772861f8485cb3acb00122be02a00147ccb315eae8fddd0a8407e3fb93bda0f620d31c170478255d6053ad8f1050