Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #153198
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
2.62s
Block → Canton commit
2.62s
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.
0xf8ab03847ecf9ef58286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000c4ccb628479d0f9ffbc2031808b7753411db67aa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0129ca0fb7b5ddb740198f4d2af0302b7de3c1231fe63108bdfe89c150b2dca27a01315d604bfe8ec616edc9b01718fbc7dafe4460c3a059ceff755e7bd731c46c4