Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #50438
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
2.03s
Block → Canton commit
2.03s
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.
0xf88b208459682f00830178c194824aca552aeae46a637d1751c83e03792b6aad8680a46a627842000000000000000000000000afb9e4d4ada2ce513b36ca23eecfef1772d0a5e8831c946da0d8cf91c8cffcdd0a6b41442df694390d58a3a0952276822ec085a3ae683b82c2a07cf0a7edfd844fab5e9f2357c613ecc0cfc50ac1ede417a294e09b0f3f155edc