Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #150962
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
1.20s
Block → Canton commit
1.20s
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.
0xf88b58847064b906830178c19450f5647a8497482d38405ab7f950832dfe0cdc4780a46a6278420000000000000000000000008a340c4a0c7d4e61857033cc279d503aa314d840831c946ea01d3e23721e914d7483cb94748ee9370f2929138d7ca6d6a9b14422f89ee9de1da06cb421e9d18b672f3d7c07a733ee03ebf32eab37104d964a97cc239fc04a6f88