Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #199930
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
2.24s
Block → Canton commit
2.24s
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.
0x02f8d2830e4a2508843b9aca0e843b9aca0e82e07f94ecbd5512cf3ba22fd21228912803a7fa000719e280b86423b872dd00000000000000000000000056e15b179ac39ff6012511b937fec997bc3ef603000000000000000000000000f7f84617cce74ce7470c33c674bca765f424ef6e0000000000000000000000000000000000000000000000000000000056e15b17c001a03b1c5dd9730684047ba3ff84371b6343e2fe715ab09db46c842f6287c7ff9ce5a02aeaa42589d8c97b223d24c8b6264671895a3341dc66f371aa7324980c2fdb04