Best Smart Contract Platforms for Cryptology

Stellar empowers builders to unlock human and economic potential. It combines a powerful, decentralized blockchain network with a global ecosystem of innovators to create opportunities as borderless as ideas. It offers the tools to make a difference in the real world through new digital asset products and services that enhance access to the global financial system.

Bitcoin is a revolutionary payment network and a new type of money. Bitcoin operates with peer-to-peer technology. There is no central authority or bank involved in managing transactions and issuing bitcoins. Bitcoin is open-source. Its design is publicly available. Nobody owns or controls Bitcoin. Everyone can participate. Bitcoin's unique properties allow for new uses that are not possible with any other payment system. Bitcoin transactions are protected by energy and mathematics. Cryptographic signatures stop other people spending your money. Proof of work (PoW), which is energy that is spent on proof of work, prevents others from undoing, changing or losing your transactions. Bitcoin can help you keep your money safe and protect you from fraud.

RippleNet is preferred by more than 200 financial institutions to help them find new customers in new markets, grow their services, and provide the best global payments experience. Global payments can be slow, expensive, and unreliable. The underlying systems are complex and fragmented. {RippleNet offers the most advanced blockchain technology for global payments--making it easy for financial institutions to reach a trusted, growing network of 200+ providers across 40+ countries and six continents.|RippleNet is the most advanced blockchain technology available for global payments. This makes it easy for financial institutions reach a trusted network of 200+ providers in over 40+ countries and six continents.}

Ethereum is the community-run technology that powers the cryptocurrency, Ethereum (ETH), and thousands of decentralized apps. Ethereum is a technology that allows for digital money, global payments, as well as applications. The community has created a vibrant digital economy, new ways for creators of online income, and many other benefits. It's accessible to anyone, anywhere in the world. All you need is the internet. Today, billions cannot open bank accounts and others have their payments blocked. The Ethereum decentralized finance system (DeFi), never sleeps nor discriminates. You can send, receive and borrow money anywhere in the world with an internet connection. We can now access 'free' internet services without having to give up our personal data. Ethereum services are available by default. You only need a wallet. These services are free and easy-to-set up. They can be controlled by you and work without your personal information. Stake your ETH to become an Ethereum validator. Staking is a public good for the Ethereum ecosystem. You can help secure the network and earn rewards in the process.