Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #144307
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
1.16s
Block → Canton commit
1.16s
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.
0xf8ac0e85035a4e90098259a294a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000000508034d6c6c734f8b14734e67b2b00b75ea0faa00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da05439aea5ffedc5c2a852c61187035bebd0b9dca41f6d62be65dba86abad1f802a0525da536958f7d608523e13e44c5c2cd9474247c28ef5f0f0350fdb3c9a7846a