Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #215931
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
1.04s
Block → Canton commit
1.04s
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.
0x02f8b2830e4a2508843b9aca0e843b9aca0e828692945d907026e7f8e082595da02dfb3a07a6aa3e9c4a80b84440c10f190000000000000000000000000aa4db17781fa21a7c939897de9e1d68ffc941c90000000000000000000000000000000000000000000000a58ec39336eaf80000c080a067049a94c15b17264d179246bc37041a25d533bee68d493e771fbae3feb46b36a00393976a98e0e8f8fc2ecef0a734c5f58fe2140ced01be48f2bfc396f8d3240e