Ethereum's blockchain isn't the only game in town when it comes to a programmable, Turing-Complete layer that allows smart contracts to be programmed.
RSK.co is in the process of releasing it's latest update, named Turmeric, which allows

developers to create smart contracts using bitcoin's blockchain.
Watch out Ethereum – you have competition, but as Gabriel from RSK notes, everyone in the blockchain industry is striving for a decentralized, less corrupt, more inclusive world that may allow billions of unbanked people to participate in the world economy and rise out of poverty.
This is an uplifting, exciting, and future-looking conversation that transcends blockchain and smart contracts and will get you excited about what's to come.
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