Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #206945
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
267ms
Block → Canton commit
267ms
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.
0xf8ac09850139e8297b8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000866429d49e505bd967c3d2f7ccf678cde7555e5700000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0cf7d9faa1d78a7a89824ca774e7bb6f4bfd7effda7b0c397dd9608fbd223d445a03febfc543475af4d9b4c49c068c045d0a93f5f452c4ae9a56320613f76ad6109