Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #46962
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
936ms
Block → Canton commit
936ms
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.
0xf8ac80850e6a90001f82c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000000b0bf8e246b382f9f51a744f8ce32ee1d9aae84b00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0586a094cc837107bf0b8d1d07630692d5dac9b63f0b173eb0b869dd8cc051870a07fdec98ff5ae24f95cf3fd22d5cf6985123bddadf5cf65e06157b8fa8fd4719d