Blockchain Scalability: Current Challenges and Potential Solutions

Solving the blockchain scalability challenge requires coming up with new consensus mechanisms that support different nonfinancial use cases. Blockchains and the related field of decentralized technologies represent a massive opportunity for humanity — not to mention the fact they appeared with almost perfect timing. Our largest institutions have become so powerful that they can take […]

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1.4 Million Brazilian Point-of-Sale Devices to Support Crypto Payments

Cielo, the largest credit card processing company in Brazil, recently announced support for cryptocurrency payments on its point-of-sale devices. Cielo, the largest payment processing provider in Brazil, has unveiled support for Bitcoin (BTC) and cryptocurrency purchases on its point-of-sale (PoS) devices. Crypto payments via QR codes Cointelegraph Brazil reported the news on Aug. 30. According […]

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