Best Smart Contract Platforms for ZenLedger

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.

One platform, infinite solutions. Fantom is an open-source smart contract platform that allows for fast and high-throughput digital assets and dApps. Fantom's aBFT consensus protocol provides unparalleled speed, security and reliability. Transactions are completed in seconds and fees are extremely low. Fantom transactions are completed in seconds and cost less than a cent. Fantom's validator Nodes form a global, trustless and leaderless Proof of-Stake network. Fantom can process thousands upon thousands of transactions per second and scale up to thousands of nodes. Fantom supports EVM. Fantom allows you to deploy and run your Ethereum dApps. All-in-one DeFi suite. Your wallet allows you to trade, lend, and borrow digital assets. DeFi is available for everyone with almost zero fees and instant transactions

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.

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.

Polkadot, a blockchain network, is being built to enable Web3.0. This will allow users to control their data and ensure that markets benefit from network efficiency. Gavin Wood, a former co-founder and CTO at Ethereum, founded Polkadot in 2016. Polkadot's technology solves the major problems that have hindered blockchain adoption over the past few years. Parity Technologies created Polkadot's Substrate software development toolkit that allows blockchain developers to create their own custom, fit for use blockchains. Polkadot allows multiple blockchains to communicate with each other, allows for easy upgrades, and introduces "shared Security", a plug and play network security model that allows developers focus on the technology instead of spending time and resources recruiting operators to run a new Blockchain.

BNB Smart Chain is a blockchain-based platform developed by Binance. It was designed to allow decentralized applications (dApps), and smart contracts. It is a parallel chain that operates alongside Binance Chain. It combines high-speed transactions and the programmability provided by Ethereum-compatible smart contract. BSC uses a Proof-of-Staked-Authority (PoSA) consensus mechanism, which enhances scalability and efficiency while reducing transaction costs. It is compatible with Ethereum Virtual Machine (EVM), which allows developers to easily port projects and dApps from Ethereum. BSC is a popular platform for Decentralized Finance (DeFi), Gaming, and NFT ecosystems. It offers users a fast and low-cost platform for blockchain-based innovation.

Technology that allows for frictionless financing. We are the technology company that developed and built the first open, permissionless, pure-proof-of-stake blockchain protocol. This protocol, which is free from forking, provides the security, scalability and decentralization necessary for today's economy. We are a team of award-winning professionals that enable traditional finance and decentralized financial companies to embrace frictionless finance. Advanced technology opens the door to sophisticated applications. DeFi solutions and DeApps with smart contract capabilities can scale to billions of people, tens or millions of transactions per day, and incur negligible transaction fees. Algorand Standard Assets, which are standard blockchain assets, have customizable options and can be found directly in Layer-1. Layer-1 provides secure transactions and transaction settlement for multiparty transactions. Facilitating enterprise adoption of decentralized finance

The public blockchain, which derives its value through activities created by members of the ecosystem to solve real world economic problems. BlockRef and Expiration transaction fields allow users to set the time at which transactions are processed or expired, if they are not included in a block. Flexible transaction fee delegation schemes (Multiparty Payment and Designated gas Payer) allow for a freemium model within an application that allows users to be onboarded without any friction. Multi-function atomic transactions enable developers to batch pay, add multiple calls from different contract functions to one transaction, and determine their order. To ensure that the execution order meets business needs, you can set dependencies. Transactions that specify a dependency won't be executed until the transaction is processed.

Build on Avalanche. You can build without limitations. Avalanche is a platform that allows you to create decentralized financial applications. It is open and programmable. Launch Ethereum dapps to instantly confirm transactions and process thousands of transactions per minute. This is far more than any other decentralized blockchain platform. You can deploy blockchains that meet your application requirements. You can create your own virtual machine and decide how the blockchain should work. Secure the platform by locking up your AVAX and facilitating transactions. Most likely, you have the hardware necessary to join the platform. Avalanche supports Solidity. All your favorite tools, such as Remix, Truffle, or Tenderly, work right out of the box. Avalanche smart contracts are only a tenth as expensive as Ethereum. Low gas fees, front-running, adverse effects, and other negative effects of slow smart contracts blockchains are all gone.

Cardano is a platform for innovators, changemakers, and visionaries. It provides the tools and technologies needed to create opportunity for all and bring about positive global changes. Cardano is a proof of stake blockchain platform. It was founded on peer-reviewed research, and developed using evidence-based methods. It uses cutting-edge technologies to provide unprecedented security and sustainability for decentralized applications, systems, as well as societies. Cardano is a team of leading engineers that works together to redistribute power away from unaccountable structures to individuals and to be an enabling force for progress and positive change. Cardano restores trust in global systems by using science to create a more secure, transparent and sustainable foundation for individuals to transact, exchange, systems to govern, as well as enterprises to grow.

Security-focused. Upgradable. Built to last. Tezos is an open source platform for assets and applications that is supported by a global network of validators, researchers, builders, and other developers. Tezos addresses the key barriers to blockchain adoption: smart contract safety, long term upgradability, open participation, and long-term upgradability. Tezos is designed for high-value assets and other use cases. Its native smart contract language Michelson facilitates formal verification. This is a common method used in mission-critical environments like the aerospace, nuclear and semiconductor industries. Tezos' modular architecture allows the network to quickly adopt and propose new technological innovations as they arise. These features, along with Tezos' online invoicing mechanism, allow the protocol to stay at the forefront of technology for many years to come -- without compromising community consensus.

The Internet of Blockchains. Cosmos is an expanding ecosystem of interconnected apps, services and apps that are designed for a decentralized future. Discover a new world of connected services. Cosmos apps and services can connect using IBC, an Inter-Blockchain Communication protocol. This innovation allows you to freely exchange data and assets across sovereign decentralized blockchains. The Cosmos Hub serves as the economic heart of Cosmos and provides vital services to the Interchain. The next-generation decentralized exchange will allow you to swap digital assets across the Interchain with very low fees and instant transaction verification. ATOM will soon have the ability to secure many chains with the Interchain Staking feature. In exchange for additional rewards, The Hub's core mission is to connect chains through IBC connections with compatible chains, and operate decentralized bridges with chains such as Ethereum and Bitcoin.

Zilliqa leverages on its silicon-smooth, cost-effective, and speedy blockchain platform to transform digital infrastructure in all global communities. We are committed to providing a secure and scalable platform for developers and businesses who want to create decentralized applications. The unique application of sharding enables the blockchain to scale linearly. This allows Zilliqa to scale to meet the growing needs of an ecosystem of miners, applications, and users. Scilla, the first smart contract language that has been peer reviewed and is safe-by-design, powers Zilliqa. It is more friendly to formal verification and static checks by using functional programming design principles (as with OCaml). The ecological footprint of mining has been greatly reduced by Zilliqa's consensus mechanism. Mining ZIL takes only 1 minute of every 2-3 hours. This allows one to simultaneously mine other chains.

Polygon (previously Matic Network), is a protocol and framework that allows you to build and connect Ethereum-compatible blockchain networks. Although Ethereum is the preferred blockchain development platform, it has its limitations. Polygon - A protocol and framework for building and connecting Ethereum compatible blockchain networks. Preset blockchain networks can be deployed in one click. A growing number of modules are available for the development of custom networks. Interoperability protocol to exchange arbitrary messages with Ethereum or other blockchain networks. Modular and optional security as a service. Modules for adaptors to enable interoperability with existing blockchain networks. Polygon brings together the best of Ethereum, sovereign and other blockchains in an attractive feature set. For developers.