Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #177665
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
456ms
Block → Canton commit
456ms
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.
0xf8ab038409d357b08286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000ece525d461025ee6335441de6de067bc0b2c8ea300000000000000000000000000000000000000000000003635c9adc5dea00000831c946da057543a9b30e50e0216d10ffdbab30686fb7be976bfc361f4df8544213910fc22a02e21195f77aa4b822a3793fb480f4b0bba024cbbb5f5f0073eb2b08400ea4055