Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #138426
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
2.34s
Block → Canton commit
2.34s
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.
0xf8ac078513cdbefdb18259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000f346192850079855d512e421207011697fb315e000000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05d22384a78a23530c851018e0ea150095276fac57ecb0285a5fa32c8131c6e2aa0083e7ad402f21b5fb98f2243238e4958f64ea7b3e6ca3a167270965550f65b84