Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #194157
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
3.27s
Block → Canton commit
3.27s
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.
0xf8aa0c83715fea8259a294b778d58e24c877095693fc7800b3ee5834773d8080b84440c10f190000000000000000000000002badc4a9d8c33581f535356381c858088827f84100000000000000000000000000000000000000000000003635c9adc5dea00000831c946da0de2241bc010f6712c795625a0dc522be50942365a294e6d32970f9dea927e8b8a077a7edcf575c4cb6adb6985af4fd9c89bf0b7dfb3695469c9fab0c447b109d2e