Oracle
Chainlink
First-Party Crypto Data for Chainlink
Powering Chainlink Oracles with Real-Time Crypto Data
Blocksize is a first-party data provider in the Chainlink oracle network. We stream real-time crypto price data to 25 Chainlink Oracles, powering feeds across Ethereum, Polygon, Avalanche, and zkSync. Integrated via Chainlink’s adapter framework, our data helps secure decentralized applications with trusted on-chain pricing.
Info: Crypto Data for DONs
#Price Feeds
#(D)Exchanges
70+
Oracle TVS Secured
>80%
Uptime
99%
DONs Supported
Chainlink, Pyth, Redstone, Supra
#Chainlink Oracles Powered
25
Individual trades are filtered using confidence intervals.
Outlier Detection
Markets that show sustained drift, staleness, or unreliable volume are dynamically excluded.
Dynamic Source
We have clearly defined rules in place to address rare situations where data is delayed or missing.
Contingency Logic
All methodology rules are overseen by the Blocksize Data Committee.
Governance by Design
Feedback from the Chainlink Ecosystem
We believe the future of finance is decentralized. At Blocksize, we contribute to the Chainlink network by providing real-time crypto data to 25 Chainlink oracles — here is some of their feedback.
For Decentralized Oracles (Networks)
Interested in Real-Time Crypto Data?
Always On
Chainlink RPC Performance
Our RPC infrastructure is built for measurable performance and institutional-grade reliability — always on to secure stake and make slashing events non existent.
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