Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #9186
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
4.03s
Block → Canton commit
4.03s
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.
0x02f877830e4a258085250cfade6c85250cfade6c82520894fc0e3c259e325410b8fc7d42c603928af7194f53880dd4d762e44e74a080c001a0f4d121cdf4775ebcff4290d33d379b6fd3334bc48cdd4c9fc9bc8921768e2d92a0758bb10407642aa2196e3bf5a2dc6b0e18527c47ead63bc99c210e8758f582a6