Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139795
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
2.19s
Block → Canton commit
2.19s
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.
0xf8ab0784089544008259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f1900000000000000000000000003fdb478b8d9c87c1069c334488d3d040f33665300000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0d49b9792b42a7498b0ac22c68dae6b40103dbb652f18f9fafb0bbcbe9d53d31da03564112e15244318ee1a4309b0c19fc7f649ab4e3100465cf1a07a1e077dba3b