Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #149494
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94c56561b3f3d130da4df8387f415afc91f9d51ff380b86423b872dd000000000000000000000000f7c5dbbe8dc32f21500797524986d02422b22ad90000000000000000000000004032d8cca4f4f26554d1e3518d3d37c4f7754ffd00000000000000000000000000000000000000000000000000000000f7c5dbbec080a015d1921c02d859d0c2ee93fc5f4631e056a90977f8dbd08b603ac14dffbb6196a041595aa248ebbf5c30cad9282fcf6b589517c610103c24ddb04e088f2d56c46c