Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #49523
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
3.00s
Block → Canton commit
3.00s
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.
0xf88b188459682f00830178c194bb9d910ead6e0aa9f5d0be0374864af3604b4c3280a46a627842000000000000000000000000b07bbf1999160d575b9b6f666c103fe786cbc959831c946da0f0b3cf375932d29de45e6963e3fbeefd3c246d311ce88307f68952e57e8452f9a06a27510f95b4a1bfbb109ff69ce540245ddfd0d5f90bdfdda5fd1f54eb0ecdcf