Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139521
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
775ms
Block → Canton commit
775ms
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.
0xf8ab07840d63bbfb8259a29423e5dee888c67549a750290c1ba14a94c855229a80b84440c10f19000000000000000000000000e78bdbda3e578f16753363f5f83077108dc1e23e00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0b0473eb25dd3adc70c77e8a9c11577cba90ac87a1ff38f434a32e6c8939fe697a0469ebec10923c9712df0c27532b640724e116ed64d52c6f08a7514fdef85ca5d