Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #114960
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
966ms
Block → Canton commit
966ms
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.
0x02f8b3830e4a2507843b9aca0e843b9aca0e830166819452a2975cae039a1dfef42342e20b7770053fb8ff80b84440c10f1900000000000000000000000061d8b0fc89f6d1b07ba838c89e3395aa03e7a49d0000000000000000000000000000000000000000000000000000000061d8b0fcc001a01081b95c4fdd6e5d39e20bc8c694c155cce5f0eea9be9d0f0bdfc1f96212e936a04c3b7e32b115421bf6d4c132c3cff32e5e825ceffa3849bc60fee03c4fd2b99c