Full lifecycle view
Gateway_FinalizeBlock
Block timestamp → commit, incl. the gateway-build-block call for block #152649
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
2.58s
Block → Canton commit
2.58s
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.
0xf8ac0c8501710e66b08259a2945a27ebac233f82fd528fb5da61a65250003b57a880b84440c10f19000000000000000000000000957fa8ddb8d4b880bbd9873452d6ddf4c7ac9fef00000000000000000000000000000000000000000000003635c9adc5dea00000831c946ea05c6ba9ecee2f019e7fec31004516caca213bb9428bab8b96dd6854d191bc2bf4a054d17138ebe45ffd22e4c85e68f6b62426dbfd3bd4795572d5c66ceb9512eb9e