Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #107084
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
436ms
Block → Canton commit
436ms
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.
0xf88b37843b9aca00830178c194ce29623e58542873175c0c2706f225eeffd03c0380a46a6278420000000000000000000000009cf22baf1ac4215c858f692c7c0ed56a72ef9e49831c946ea0d30a1f673df7790e730b9319b32abb2ff7a39f371686fbe2b05f016ba8dd9208a030d2071f78fc8a371a3d04d8c929d2157851bb849bdd6eaec030d0ab5040b648