Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #1061
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
769ms
Block → Canton commit
769ms
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.
0x02f894830e4a25018501c8b9949a8501c8b994a38301076194da29eec542d2c22079cc0afc5362b5f6f63aa9cf80a43fb5c1cb0000000000000000000000000000000000000000000000000000000000000005c080a0bbc02caa1e4ff63e4100dce7ea4ff96b6fd640a573b1f7b49fd2221c4ed3fa21a04ca6a90cd51910dbce84c57db60b888f4a3bc56ae3a13ce7c677032a611816cf