HYDRA Documentation
  • Introduction to Hydra Chain
  • HydraGon
    • Migrate to HydraGon
    • Staking Calculator
  • Legacy Hydra
  • FAQ
  • Hydra web wallet
    • Create New Wallet
      • Key File Option
      • Mnemonic Words Option
    • Access Your Wallet
      • From Mnemonic Words
      • From Private Key
      • From Key File
    • Send and Receive Assets
      • Receive Assets
      • Send Assets
    • Add HRC20 Token
    • Setup Offline Wallet
  • Hydra web browser extension
    • How to integrate with dApps
  • Hydra for Beginners
  • Ledger Nano Guide
  • Hydra Bridge
  • HydraDEX
    • Adding and Removing Liquidity
    • Liquidity Mining on HydraDEX
  • Useful Links (Legacy)
  • Essentials
    • UTXOs Accounting
    • Test & Main Networks
    • Desktop wallet basic usage
    • Wallet Encrypt, Backup and Restore
    • Hydra Core Wallet Commands
    • Adding Nodes
    • Encrypt and Unlock Hydra Wallet
    • Wallet Recovery With Salvagewallet
    • bech32 support
    • Repositories
    • Hydra Exchange Usage Guide
    • How to Add Options
    • How to Use bootstrap.dat
    • Command Lines (RPC API)
    • Guidance of Hydra Deployment and RPC Settings
    • How to Build Hydra on Raspbian
  • HRC20 Tokens
    • HRC20 Token
    • HRC20 Raw Transactions
    • HRC20 With Hydrachainjs
    • HRC20 DApp
  • HRC721 Tokens
    • HRC721 Token - How to deploy
  • How Transactions Work
  • Hydra Economy (Legacy)
    • The Flexible Supply Mechanism
    • Legacy Staking Calculator
  • Installation Guides
  • Guide for Linux
  • Guide for Raspberry Pi
  • Guide for MacOS
  • Staking HYDRA Coins
    • Setting up Staking
    • Staking with Windows VPS on AWS
    • Staking with Linux on DigitalOcean VPS
    • How to Stake Hydra on Linux
    • Stake With Linux VPS
    • How to Stake on FreeBSD
    • Hydra node health check
    • Superstaking
    • Delegating to Superstaker
    • Delegating via Mobile App or Web Browser
    • Lydra Basics
    • Understanding LYDRA — Key Concepts and Dynamics
  • Hydra Chain Core Team
  • KYC/AML Policy
  • Privacy Policy
  • API Documentation
    • Explorer API (in work)
      • General Blockchain Info
      • Fetching Transaction History for HYDRA and HRC20 tokens
      • Block Info
      • Transaction Info
    • Hydra DEX API
  • Community Tools
    • Github repository
    • Docker image for Hydra Node
    • Hydradex.org Custom Lists
  • Security Audits Hydra Bridge
Powered by GitBook
On this page

Was this helpful?

Supported EVM and Solidity Versions

Last updated 2 years ago

Was this helpful?

If you are building your own smart contracts on top of HYDRA, please keep in mind the following information about version compatibility

  • EVM "Muir Glacier" Fork

  • Solidity

0.7.6