Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #161548
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
1.69s
Block → Canton commit
1.69s
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.
0xf8ac03858bb2c970088286d694beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f19000000000000000000000000e8dcc25f52a63ca6e4b09175987a06c59521ecdb00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea063661cd1b2af4c20bc325d013807e240aa1b26d79d5631c8d59904fac2310b20a0383f9a0911e0293bcf928316ea44c1e4df6444a8d914c155d25567c2674587a0