Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #202179
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
1.32s
Block → Canton commit
1.32s
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.
0xf8ab09847c331ec88286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000017f35e88a334ed99f6250d88be5271b3b646ebe300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da087cdffe85719b474b62b014b03173a08cd09c44619dd42f6f731c05d0abb5d1ba044288be5d3261f715a052fc52f965d7241730c3cf04572f9f0dfdcbf699c1ff0