Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #55655
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
2.17s
Block → Canton commit
2.17s
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.
0xf871821c73858bb2c9700882520894a2ecdb4ac94ce93e22f8339aa8cd0cbdc3a8016988016345785d8a000080831c946da07d35c9089eed1a2b99b3df2d17b5ff03204fad02ba82131c2395a93795d4f227a06400c77b292dae45bde40c30d25cf1d85b2efdbd2660c3d8d3b8ae4ce8006fa1