Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #107107
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
856ms
Block → Canton commit
856ms
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.
0xf88b35843b9aca00830178c194656f5400085c12536ccc74f27f0f554ef98cf17c80a46a627842000000000000000000000000a8602c4c88d7f66d71f1afb4275a910fc0433780831c946da03bd42ecf9e940d545b6e56b860c5a8b22f25bf58610567512c05c9f4bf7092d2a0617517648ed45c52ac63cdd22952ef8b049a99208301ba30dd289e9c08926c24