Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #117535
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
676ms
Block → Canton commit
676ms
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.
0x02f8b2830e4a2504843b9aca0e843b9aca0e828692946101f76847805ab10f9f513a04b9ec092a6ecfdd80b84440c10f190000000000000000000000008fbc4b0cd5fa8f5e339f8698c6e69629446610f000000000000000000000000000000000000000000000003635c9adc5dea00000c080a02025bf90e0d870b932f204c4596a4ef1189b07beeef3458ffcfc9d7d2c49b21ea02e6c5b5e52ee89c23fc7a4f437a58086b1ec159a658b2cca684f1d52a3c0e5c1