Blocksize CONNECT™

Blocksize CONNECT™ provides real-time average prices for digital assets in sub-second timeframes.

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Market data you can trust

Blocksize CONNECT™ is a new service by Blocksize Capital that provides customers access to trading data for digital assets via API connectivity. The volume-weighted average prices (VWAP) are offered for more than 150 trading pairs, such as BTC/USD, ETH/EUR, and many more pairs.

The market data access is built on many years of knowledge and expertise of Blocksize Capital in the area of brokerage solutions for institutional investors when it comes to digital assets.

Trading Pairs

Users get access to reliable trading data from the world’s most trusted trading exchanges for crypto assets.

Ultrafast API Access

The trading data API is offered using web socket connectivity. Live since May 2022!

Data Samples

Users receive real-time trading data of volume-weighted average prices for a growing number of cryptocurrency assets.

Trading Pairs

Users get access to reliable trading data from the world’s most trusted trading exchanges for crypto assets like BTC, SOL, ETH, USDC, USDT, LINK, SRM, RAY, mSOL, BNB, TULIP, UST, DOT, ATLAS, CAKE, STEP, UNI, SAMO, FTT, YFI, BUSD, DAI, MATIC, CRV, COMP, AAVE, 1INCH, SNX, THETA, MANA, ADA, INJ, AXS, PERP, and SUSHI – quoted in selected currencies such as USD, EUR, BTC, and ETH. 

Ultrafast API Access

The trading data API is offered using web socket connectivity. Additional methods allow you to better deal with the data sets, such as using a JSON RPC instrument explorer. Extensive API documentation is providing example requests and the Blocksize CONNECT™ support team will answer questions you might have.

Data Samples

Users of Blocksize CONNECT™ receive real-time trading data of volume-weighted average prices (VWAP) for a growing number of cryptocurrency assets. Download a sample file.

Made for the best

Created in collaboration with Chainlink, the world’s leading oracle network for reliable market data, Blocksize CONNECT™ is available to customers from all over the world enjoying sub-second access to crypto assets trading data from more than 10 exchanges.

The price feeds do not just include data from reliable centralized exchanged (CEXs), but are also gathered from a growing number of decentralized exchanges (DEXs) such as Uniswap v2, Uniswap v3, Sushiswap, and Serum.

Access crypto trading market data you can trust.

Enter your contact details in order to get feedback on how to use Blocksize CONNECT™.

Do you have any questions? Our sales team is happy to assist. Get in touch with us today and learn more about how Blocksize CONNECT™ can help your business.

Thomas Langbein
Head of Sales & Business Development

Blocksize Capital