Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #195661
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
4.53s
Block → Canton commit
4.53s
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.
0xf8ab118403f2dc1982598394a0809c6182efe54bed9243c93944d1041615b8f280b84440c10f190000000000000000000000001dd8677de9c1ddd531002a16e128c5c6e0885eaf00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0666ee9fcf2e871805e5a9826215622f8cfdedb61b3b8cbae2487cce0522e8a4ea0467d3f5f29b3d0cd1a22c573025da4a2a49561b77ec04d62da642108f9431ad9