Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #196068
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
1.60s
Block → Canton commit
1.60s
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.
0xf8ac0a851b345f7abb8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f19000000000000000000000000c96ae3d3d0aecd8fb6e4b7f1fc79029e3989039500000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0b5858671bd08171ec21d7eaea6eab9a77339420fc2ccfc3c811560bb860da661a03174a6a913f808d3cf96b30d9e850ec6cfd78ad7236dbac3d6d2e4378a29454b