Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #134453
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
4.47s
Block → Canton commit
4.47s
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.
0xf8ab0c840a4cb8008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000f6fa1a06310ecfdc06e838a599c3a284656ac5cd00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0fb56492cb2d73017d2391388aadc37cc8a3214f7eb37715e8947592e2735f5b9a015ed64273b22acabcac7deb641c1c68daf89a2a97ec9d325eacab9757f4ff315