Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #118698
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
255ms
Block → Canton commit
255ms
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.
0xf86c4e843b9aca008261a894db344e62f12fc511dff1d3d79cb651a6a704fea5865af3107a400080831c946da0a3b69617eeb5296640a9734576b131adf63821b81b8e0b69b4c5a36b08f3a8f5a065be0b0cd86e776d4cf324ba44c95c7e8bcc3a6ec56d0104ed3f3ab14d7e0590