Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #116302
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
516ms
Block → Canton commit
516ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9427585a10fb23f86e013127888e168c6674902aee80b86423b872dd0000000000000000000000007c629b9c6dcd9605ba145119ebb375a4085c34190000000000000000000000004c5c060e0c2699a7c2ab5b162917edde4005137b000000000000000000000000000000000000000000000000000000007c629b9cc001a031ef9a7778c0ff35a3156edb8b33ef513a92b0d430fb4f0ad89261ff410317c1a01b2ae0cda0bbda8e3ecd8ffa4bd8e1b558986a9f58a2dd39cfff946a70a9cd0d