Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #124331
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
12.70s
Block → Canton commit
12.70s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f943afdafa6568512664ac92ab81abf8f1a314df43980b86423b872dd0000000000000000000000001bcc90aa1cb561e6c2a7ddae1ec1bf255b50558a00000000000000000000000010bfe4431d89dc86a19c48a13c4fb6fa188e4f66000000000000000000000000000000000000000000000000000000001bcc90aac080a02f8842d19e18d3afd9d0523ccc0a9a48281c1dc8be8ef5485ea3723332e73e87a01a1229218e5a0f62ffdc5ade359c0633196c1d1505dee7d1aa730dc484f2403c