Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #134273
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
835ms
Block → Canton commit
835ms
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.
0xf8ab068407270e008286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000096d03a19ce0fdf7c741386be9bc3e9bda5dbffc900000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0119cb8998e0095d818e2d7748cae35aff27f0f3d138b0c858c84be554a354ce7a0779addb8d9dfcc9faf9b63c7096a3d31ae00fd09280f484e327b1876cd0da86d