Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #53648
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
1.21s
Block → Canton commit
1.21s
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.
0x02f893830e4a254385746a52880085746a52880e826ea59443a0ee809c29160d1255c699ca393d8d4535713c80a4f7af2f5e000000000000000000000000788d0712ed83cf675adfdbc75ce6c4373a7adf52c001a02e648c6d0595819873b459c7bdd667d18dc60bee5ca14bea7ea535d3d956ff44a03346f11d3eb6cfbbecc2fbb1c0a2e765f7f5defe77ac8730479fe0ca9b4ed581