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›UniChain Protocol

Learn About UniChain

  • Welcome
  • The ecosystem

UniChain Protocol

  • Overview
  • Key Concept
  • Account and Address
  • Witness Node
  • Reward Mechanism

Get Started

  • Setup environment
  • Run Local Network

UNW and Token

  • UNW
  • UniChain Token

Smart Contract

  • Your first smart contract
  • Deploy smart contract

Community

  • UniChain Open Source
  • Contribution Guide
  • Reporting Vulnerabilities

Example & Demo

  • Example & Demo

Archive Package

  • Util packages

Overview

UniChain also referred to as multi-chain, is a highly scalable Blockchain platform interconnecting BCs to combine their assets (among other things) to scale and utilize otherwise idle potential to create a system greater than its parts.

UniChain uses a DPOS-Hotstuff hybrid solution as the core consensus algorithm and the Uni-bridge protocol to communicate between Blockchains, i.e. cross-protocol for interchain communication.

UniCoin (UNW) is UniChain’s native coin, but everyone can issue/ utilize their own native tokens on the UniChain system as well. Further specifications of UniChain:

  • Cryptography algorithms: SHA256, SHA512, Keccak256, Keccak512, Elliptic Curve Digital Signature (EDCA).
  • Private keys on UniChain: 256 bit long (64 hex characters) and start with the letter U
  • Consensus algorithms: DPoS-Hotstuff
  • Active witness nodes: 33, alternative witness nodes: 22 (55 in total)
  • Total UNW supply (fixed): 1.000.000.000 (In words: one billion)
  • Block time: 1 - 3 seconds
  • Smart contract language: Solidity (compatible with Ethereum)
  • Inflation rate < 1% per year (may be zero or go negative, depending on transactions in the network)

UniChain’s mainnet (version 1.0) launched on 04 June 2020. UniChain’s official website: unichain.world Blockchain explorer website: explorer.unichain.world

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