Blockdaemon
Since 2017, we’ve helped over 400 organizations—ranging from exchanges to financial institutions—manage more than $110B in digital assets. Our services include robust support for staking, blockchain nodes, APIs, DeFi, and MPC wallets, all backed by a globally resilient architecture built for security, compliance, and scale.
Learn more
OORT DataHub
Our decentralized platform streamlines AI data collection and labeling through a worldwide contributor network. By combining crowdsourcing with blockchain technology, we deliver high-quality, traceable datasets.
Platform Highlights:
Worldwide Collection: Tap into global contributors for comprehensive data gathering
Blockchain Security: Every contribution tracked and verified on-chain
Quality Focus: Expert validation ensures exceptional data standards
Platform Benefits:
Rapid scaling of data collection
Complete data providence tracking
Validated datasets ready for AI use
Cost-efficient global operations
Flexible contributor network
How It Works:
Define Your Needs: Create your data collection task
Community Activation: Global contributors notified and start gathering data
Quality Control: Human verification layer validates all contributions
Sample Review: Get dataset sample for approval
Full Delivery: Complete dataset delivered once approved
Learn more
FullStack.Cash
The open-source framework known as 'Cash Stack' enables interaction between mobile and web applications with the Bitcoin Cash blockchain. Originating from developer.bitcoin, FullStack.cash was established after the software was forked in March 2020. Since its inception, it has undergone multiple enhancements and has been tailored to integrate with the decentralized systems highlighted on the CashStrap page. The concept of the Cash Stack serves as a fundamental principle for creating scalable applications that offer a cash-like user experience. You can find an introductory guide to the Cash Stack by clicking the button below. Additionally, the accompanying video will elaborate on the distinctions between Bitcoin.com and FullStack.cash in relation to the Cash Stack infrastructure. To streamline your development process, you can quickly access code examples that address the most prevalent use cases. Furthermore, make sure to consult the API documentation for bch-api, bch-js, and other components of the stack. Developers are also encouraged to create middleware libraries to facilitate seamless connections between front-end and back-end systems, with an emphasis on databases, full nodes, REST APIs, and dev-ops practices. Overall, the Cash Stack offers a robust foundation for innovative blockchain applications.
Learn more
Crypto APIs
Crypto APIs is a blockchain infrastructure provider that makes developing and managing Web 3 solutions easy and efficient. The infrastructure suite includes The company's product suite includes Blockchain Data, Blockchain Events, Blockchain Automations, Blockchain Tools, Non-Custodial Wallets and Market Data. Developers access all tools with one seamless integration. They can deploy over 100 endpoints from a single provider by using just one SDK. The company's REST APIs work with multiple blockchain mainnets and testnets. They are suitable for building diverse solutions, including digital banks, exchanges, wallets, custodians, lending products, and more. Companies like Chainlink, Ledger, Nexo, PayPal, and Prime Trust are already using Crypto APIs. Customers love Crypto APIs' white glove support and robust features, calling Crypto APIs' products "reliable, effective, and fast". The company is ISO/IEC 27001:2013 certified - it incorporates advanced encryption and the highest security standards to protect customers' data and digital assets.
Learn more
