Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #143903
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
1.05s
Block → Canton commit
1.05s
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.
0xf8ab078407270e008259a294d129219e03f0ad695dbb10182802b82adf9ab96c80b84440c10f1900000000000000000000000012bb9f46e174c576fe75609ba493be1bf5bb386100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da07b67e0e97f14485403cfd3d0da888264f965c56ed3c1334a398074b8cba2211ba0081ef63a1838bfdc4fa4989e2bde3281b8ce5915e6567ea524c18b3453854f72