Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #73406
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
1.09s
Block → Canton commit
1.09s
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.
0xf88b3e8459682f00830178c19430fb82eb470c4ce9108e4e1ee799face6e04170c80a46a627842000000000000000000000000a311f61d2e0aa003d2f9a3ee0e610fea9c0395e5831c946da09ac27a5c611f0b59e034dfd94e0b8be9d29d8a3825f4713d74b2f30e58537eb5a005af571643574d662a25ac74166219848c0f8daf045b80df228f5a1abcdd69e5