Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #149835
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
1.95s
Block → Canton commit
1.95s
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.
0xf8ab06847b98a01a8286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000e658f9e3ac8771d01aee800ebf503cd9993fd04500000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea07144850e4a542c617aaed9545e7598c936f64d932c27d88893b0043017283aa9a01ef7084a77c3bcd1c671c184d148a8054614bc30566464e31412d234ff2f5b94