Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200101
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
367ms
Block → Canton commit
367ms
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f9489f2d17da30c6c34232b2f04280f2fcceb6013f280b86423b872dd0000000000000000000000002e2c95f58eb1df72134e3a20ee9b8f6457485f350000000000000000000000004b0efec46156400918921123b4b49d3897e1547c000000000000000000000000000000000000000000000000000000002e2c95f5c001a05d1c4c9bb6a7c8510e92ce4fc725390c405ba24ba659685ac8d51fdedb6d0855a04603a7477a2a34577836394774611de1e4e076f3d5e3c7ad2d3047c062f939b0