What Is a Decentralized Autonomous Organization (DAO)? A decentralized autonomous organization, commonly called a DAO, is a collectively governed digital organization. Its blockchain-based rules and smart contracts support how it operates, while members make decisions through proposals and voting rather than relying entirely on centralized leadership. A DAO may organize people around a shared mission, … 더 읽기
Blockchain Oracle Definition A blockchain oracle is a service that supplies external data to a blockchain so smart contracts can use information they cannot access directly. This information may include asset prices, event outcomes, or data obtained from external systems. An oracle acts as a connection between onchain applications and information or systems outside the … 더 읽기
Introduction Avalanche is an open-source, proof-of-stake blockchain platform built around a multi-chain design. It supports digital assets, smart contracts, decentralized applications, and purpose-built blockchain networks. Avalanche is the name of the network and its wider ecosystem. AVAX is the network’s native digital asset, used for purposes such as transaction fees, staking, transfers, and participation in … 더 읽기
What Is Chainlink? Chainlink is a blockchain-agnostic decentralized oracle platform. It connects smart contracts with external data, systems, computations, and other blockchains through decentralized oracle networks. This connectivity matters because smart contracts usually operate with information available on their own blockchains. Chainlink provides infrastructure for applications that also need market data, external application programming interfaces, … 더 읽기
Liquidity Pools at a Glance A crypto liquidity pool is a collection of digital assets deposited into a smart contract to support activities such as decentralized trading or lending. Instead of relying on a traditional intermediary to supply assets for every transaction, a decentralized finance protocol can let users interact with assets held under its … 더 읽기
Introduction Aptos is a proof-of-stake Layer 1 blockchain designed to run smart contracts and decentralized applications. A Layer 1 is the underlying network that processes and records transactions according to its own protocol rules. APT is the network’s native asset. Aptos is notable for its use of the Move programming language, Block-STM parallel transaction execution, … 더 읽기
What Is a Non-Fungible Token (NFT)? A non-fungible token NFT is an owned, transferable, and indivisible data record that digitally represents a linked physical or virtual asset. According to NIST, the record is created and managed by a smart contract on a blockchain. The NFT is the blockchain record rather than necessarily being the linked … 더 읽기
What Is a Decentralized Application (DApp)? The phrase decentralized application DApp refers to an application that runs some or all of its application logic through a decentralized blockchain network rather than relying entirely on centralized private servers. A DApp can look like an ordinary website or mobile application. The important difference is behind the interface: … 더 읽기
Introduction Algorand is a Layer-1 blockchain network that uses a consensus system called Pure Proof-of-Stake. A Layer-1 blockchain is the base network that records transactions and supports applications directly. Algorand and ALGO are not the same thing. Algorand is the network, while ALGO is its native digital asset. The network supports smart contracts, payments, tokenization, … 더 읽기
Introduction In simple terms, decentralized finance DeFi refers to financial applications or instruments built with blockchain-based smart contracts. Instead of depending entirely on a traditional central operator, these applications use programs running on a blockchain to process defined financial actions. DeFi commonly involves blockchain networks, decentralized applications, digital wallets, tokens, and transaction fees. The blockchain … 더 읽기