Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #92506
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
505ms
Block → Canton commit
505ms
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.
0xf88b2d8476491120830178c194ddb855ba85d4f169b203297f6b1d17ff2aafe40080a46a627842000000000000000000000000a8602c4c88d7f66d71f1afb4275a910fc0433780831c946ea0066d1d295d1dcd52c1d045e90a13cfc8d5c1855dcd968cbd40c2a59b4c9631c7a06bc11457f15f25fdf10104488cc64ffefd8555e96b5667d212a215281cc90836