Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #85180
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
1.85s
Block → Canton commit
1.85s
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.
0xf8ac0a858bb2c9700882598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000009847568bf3c73877ecb2c7dc6c1c2b3f8c00704b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0d52f663169293c27c76fa0701c8ca6d253ab64db5e3febfff2971186769a0b11a0543a013bc21a2ffff6537e6fb47dfa8e37c68be5097ce0e423030602f2f8d263