Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #195961
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
4.84s
Block → Canton commit
4.84s
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.
0xf8ac15850464c8fd558259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000007ebff6754ef060530675af0c5c7fbf856878195b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0491c7fc261acb25075a17e56fac874c50d59867ed6e95ea181a00e5a5cf5053da05a050dbbf864d5532cfe972d59ee58d7205aff02ed476e173d9f75e1f8378945