Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #139678
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
6.28s
Block → Canton commit
6.28s
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.
0xf8ab0c843992a1478259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000005349fc2a87f11309f3ec313735a92f5d8f9a685600000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea0f8127c53d465ed0d1abaa65a807c49e0ee46ec68f746c673fb90cfed8d4faae0a00c3e2ab9fcceb7d9a9806bf9187bf0d77c4a23e2da9628e7b93d78f82acb3492