Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #134140
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
1.01s
Block → Canton commit
1.01s
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.
0xf8ab078407270e008259839423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000eaec9d833e86e479d6214fdb008d5e80d86e66eb00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da09ecf60cbdb6080e3abeb045e03d12bc328a8a425aa08d9aca6206bd3bb6bf491a074c563c44b40f0b091e953792191b3e63bf60678acb5ef3647be7996cff9c55d