Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #198310
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
1.15s
Block → Canton commit
1.15s
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.
0xf8ac11850405f7e00a8259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f19000000000000000000000000cc7044f83893817ce9726573724646bb88a6baff00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da08844b6dd4af52d36e6b6bbf8dbe68264f7b52eaccd210022e32cc935f7101121a02bbf4cb8cd379556e4c2760d141ea3e29652b734c11660b322271dbecd4544f2