Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #136402
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
2.79s
Block → Canton commit
2.79s
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.
0xf8ab0c8407270e008259839451be323af717fdc9555254a39fe99a0cbce167ed80b84440c10f190000000000000000000000008e24d6ff60b006c500df40b941f9fa18ed3aa41c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09a51d1f620ec7213e37ee5d221b5095a93f9390271c8a9ee02dd98fb78a6828ba058f0fd2332233ffd7abc3cb33869bc2ff18ac0ffb520e6730dea2f6f3e83dcb8