
Request a fully custom oracle implementation
Swiss Franc (CHF) is a foreign exchange rate for the USD/CHF pair tracked by DIA as an FX rate feed. DIA brings this traditional-market data on-chain, so smart contracts and applications can use Swiss Franc data without relying on a single intermediary.
DIA sources the Swiss Franc exchange rate (USD/CHF) from aggregated interbank and institutional FX market data, then publishes it as the USD/CHF exchange rate. Prices come from off-chain markets, which means the feed follows the trading hours of the underlying market.
DIA collects the CHF quote from its data providers, validates it against recent values to filter outliers, and publishes the result as a single USD/CHF exchange rate. The value on this page refreshes every 2 minutes, and the same value is served by the API endpoint below.
DIA can deploy a Swiss Franc oracle on any of its 60+ supported blockchains, including Ethereum, Arbitrum and Solana. Oracle contracts publish the CHF rate onchain, where DeFi protocols and tokenized-asset platforms can read it.
Use the free CHF API endpoint shown on this page for testing and evaluation (https://api.diadata.org/v1/rwa/Fiat/USD-CHF). For production, DIA deploys a dedicated oracle to your chain of choice, and your smart contract reads the CHF rate from it. Contact DIA via Discord or Telegram to get started.
Yes. DIA builds custom Swiss Franc feeds configured by data sources, pricing methodology, update frequency and target blockchain. Request a dedicated CHF feed through DIA's Discord or Telegram.
DIA provides full insight on the oracle’s data journey as well monitoring tools to track feeds in real-time.
Oracles can be tailored to any use case in terms of data sources, update mechanisms and much more.
DIA provides price oracles for 3,000+ cryptocurrencies: from blue-chip tokens to long-tail assets.