Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #42511
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
2.19s
Block → Canton commit
2.19s
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.
0xf88c298501bbda6a4a830178c194b160d1500549964e40bbf13489226407903d896c80a46a627842000000000000000000000000a9169476f8b69b9579a7a4e3af1c824c8893c752831c946da0882aeaae38bf9add8a19dd2c32f13274751e1c20e9e713f9924dc3e5004420f0a02e5a342467cb93d18c0d2ef08ad033d3eec04b729a22a1fdd8da83e4e6b937cf