
Request a fully custom oracle implementation
Bitcoin ETF Ark 21Shares (ARKB) is an exchange-traded fund that tracks a basket of assets tracked by DIA as a real-world asset (RWA) price feed. The reference market is Bats. DIA brings this traditional-market data on-chain, so smart contracts and applications can use Bitcoin ETF Ark 21Shares data without relying on a single intermediary.
DIA sources the Bitcoin ETF Ark 21Shares price from regulated market data providers covering the exchange the fund trades on, then normalizes it to USD. Prices come from off-chain markets, which means the feed follows the trading hours of the underlying market.
DIA collects the ARKB quote from its data providers, validates it against recent values to filter outliers, and publishes the result as a single USD price. The value on this page refreshes every 2 minutes, and the same value is served by the API endpoint below.
DIA can deploy a Bitcoin ETF Ark 21Shares oracle on any of its 60+ supported blockchains, including Ethereum, Arbitrum and Solana. Oracle contracts publish the ARKB price onchain, where DeFi protocols and tokenized-asset platforms can read it.
Use the free ARKB API endpoint shown on this page for testing and evaluation (https://api.diadata.org/v1/rwa/ETF/ARKB). For production, DIA deploys a dedicated oracle to your chain of choice, and your smart contract reads the ARKB price from it. Contact DIA via Discord or Telegram to get started.
Yes. DIA builds custom Bitcoin ETF Ark 21Shares feeds configured by data sources, pricing methodology, update frequency and target blockchain. Request a dedicated ARKB 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.