Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #46499
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
1.23s
Block → Canton commit
1.23s
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.
0xf8ac80858bb2c9700882598394b492fe8d264c824de4aa16cbc58b444a0994ca1b80b84440c10f19000000000000000000000000c49aa385c772f83b09e6bc25c95abb6d528bc90000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0184d0ec6cf035f34cf5348b9ca95528a56b4211df1ee2149d3981a4c02e5a6eaa07bcfa18885dde4a4ec512d31083b93addff90fbb3043504ec7481023e93daaae