Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #200050
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
2.50s
Block → Canton commit
2.50s
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.
0x02f8b2830e4a2505843b9aca0e843b9aca0e82cb7294cee7aebf54be159712efbf37f55174dc0c09881380b844a9059cbb0000000000000000000000009819c376217e99a0ddd866fb7ba1a4be8b9d40150000000000000000000000000000000000000000000000008ac7230489e80000c001a02b1f1cf11eb60014cda0ffabee52c862301387ef6303cbd281e4c797ad8b672aa063c9988b1ddb9fec8f12ea7283c6389b04c399b8806fe46603e2af40e55b80a6