Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48168
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
635ms
Block → Canton commit
635ms
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.
0xf8ab0184b1fa801082c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f1900000000000000000000000024b8961dd9a29721089e5ac58a24caf20d738d4d00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea08f081f20e88a68b8e6288346abb9ed6b230bf9d66714cac23c35b37df9cc7558a03024576c4a937e248a59ab09d8a2d546a98633f5c4bf34d1c2923d301f7392c3