Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #117047
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
195ms
Block → Canton commit
195ms
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.
0xf8ad8201ee8315f9098301d4c0940af70fb293003422fb174e4ad03787337903128b80b844a9059cbb0000000000000000000000000393565f04b8b0d9357007268ce60270fdca12cd00000000000000000000000000000000000000000000000340aad21b3b700000831c946da03b9e8dc15093c861b0d7a575fbc9874c7fa412c6da2fbcd343647551f9f50a57a07fb124d0fdb8df2842c42ffd7c3c38700888227f2a5735ee8094e7c734091cab