Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #204104
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
977ms
Block → Canton commit
977ms
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.
0x02f8d2830e4a250d843b9aca0e843b9aca0e82e07f94744af8738b8406c8791ea3b4db4c127f4688b58380b86423b872dd00000000000000000000000025194678b58d320b8e1486c8ad4ae0a9d99afce5000000000000000000000000eb33b17e0923f509e1db9a7d0b9a204b25022c47000000000000000000000000000000000000000000000000000000006fd65114c001a06418056542a609cfa36eebe3a5862c6b32d9241fa1ff5cea988f84a57bbd65c1a035765c57e0fdd66681eeca6982abfb36dcb4f090361dc6493736c728c48f1a3f