Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #154410
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
1.44s
Block → Canton commit
1.44s
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.
0xf8aa04832d90108286ca94beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000099472a7674c070f718a9cc5f38fea00e007d902c00000000000000000000000000000000000000000000003635c9adc5dea00000831c946da06cdea5ad6b496098080067e2d235743040a0dcb3e7e0b928f6a68d0b7d530944a07d24e332118e458375eeed7b3260be85f0fd73270f18d3bf47ad8e6338c6e182