Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #48939
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
1.28s
Block → Canton commit
1.28s
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.
0xf8ab80858bb2c9700882c9c494beede27adc78c973ff5d41a475c07cb8601074d280b84440c10f190000000000000000000000007b8abd3efdcd7da62bc1e93e240c3e0dcac6a19800000000000000000000000000000000000000000000003635c9adc5dea00000831c946e9f88e33049242360d55fa2bb2fc6b0b9fc10be2b637f8f7fb3245e5a2a8c5fc3a07afca6cb91e089ff354ef8931f4089833fcebb72420ff27a4225a6baffd18d49