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
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On this page
  • Installers
  • Importing your private key
  • Adding the LOC token contract to see your token balance
  • Importing your key using the cli in Linux:
  • Links

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Hydra for Beginners

Quick guide to getting started

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Last updated 1 year ago

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We'll begin with creating a secure wallet using the HYDRA which can be found at . Click 'Create from Mnemonic' and record the Mnemonic words on a piece of paper. Once you have confirmed your Mnemonic words you can then continue and reveal your private key. The Mnemonic words along with your private key and key file should be stored somewhere extremely safe such as written down on a piece of paper and locked in safe. After setting up a wallet client you can proceed to .

Next we will download the HYDRA wallet client and blockchain node. Upon first installation and initialization, the software will generate a new and unique wallet for you, if you don't have one already. You can choose from the options below depending on your system type:

Please note that it is highly recommended NOT to stake HYDRA on a computer that you use on a daily basis since this computer has a risk of being compromised without your knowledge.

For inexperienced users who are looking for a way to create a relatively safe staking environment, we highly recommend the ".

Installers

Windows:

(Please follow guide)

Raspberry Pi:

(Please follow guide)

(Please follow guide)

Linux:

(Please follow guide)

(Please follow guide)

Mac OS:

(Please follow guide)

mkdir ~/Hydra 
cd ~/Hydra/
wget -N https://github.com/Hydra-Chain/node/releases/download/hydra_v0.20.18/hydra-0.20.18-ubuntu20.04-x86_64-gnu.zip

Unzip the build:

 unzip -o hydra-0.20.18-ubuntu20.04-x86_64-gnu.zip 

The binaries will then be in ~/Hydra/bin/ where you can cd into

 cd ~/Hydra/bin/

Either run the command-line daemon (omit '-testnet' if you want to connect to mainnet):

./hydrad -daemon -testnet

and call the daemon with:

./hydra-cli -testnet getinfo

Or you can run the GUI using:

./hydra-qt -testnet

Importing your private key

To import your HYDRA private key on the wallet GUI click 'Help' and then 'Information window'

A new window will pop up where you can select 'Console' from above. Insert your key with 'importprivkey ' preceding it.

The wallet may take some time to scan the blockchain and import your new address.

After scan has completed, 'null' will be displayed. This indicates that your import has been successful.

Your new HYDRA wallet has been imported

For safety it is recommended to encrypt and backup your wallet. Click 'Settings' and then 'Encrypt Wallet'

Verify that you have backed up the password somewhere safe and click 'Yes'

The wallet will now close to finish the encryption process.

Please proceed to back up your new wallet by clicking 'File' and then 'Backup Wallet'. Save the file 'Wallet.dat' somewhere secure.

Adding the LOC token contract to see your token balance

In order to see your LOC token balance you will need to add the contract address to your wallet.

Click on 'HRC Tokens' above and then click 'Add Token'.

In the area marked 'Contract Address' paste in this LOC contract address:

4ab26aaa1803daa638910d71075c06386e391147

The Token name and symbol will automatically fill out if you have copied the contract correctly. Now under 'Token Address' click the dropdown arrow and select the address which you have the tokens in or plan to have the tokens sent to.

Now click 'Confirm' and you should see the token appear on the left side of the screen. If you have any tokens it will show the amount here.

You may see a window pop up suggesting you allow log events to view token transactions, log events can be enabled by navigating to Settings -> Options -> Main -> and ticking 'Enable log events'.

Importing your key using the cli in Linux:

On systems running Linux you can use the command line operation to import your private key. Firstly insure that the ./hydrad is running then navigate to where the binaries are located and execute ./hydra-cli importprivkey <key>

~/Hydra/bin/./hydra-cli importprivkey cQLK6PfD8dbQnt1EuKoLEXTWGBTHEAYFLERapf7ZqqtPKEkCsW1d

Congratulations! Your HYDRA wallet should now be up and running and ready for staking rewards!

Links

On Windows the Testnet (port 13333) and MainNet (port 3338) versions will be available in the start menu. It is recommended to open these ports in your operating system and on your router's port forwarding page. There is a tutorial on opening windows ports in section. In Linux operating systems you can create a directory called Hydra and place the zipped file here:

After creating a wallet at and clicking 'Create from Mnemonic' and saving your key and Mnemonic information somewhere safe, there are several ways to import your key into the wallet. The most common is through the client interface:

Set an extremely strong password and write it down somewhere safe so that you will be able to recover it later. You can use a password generator such as:

You can view and confirm the contract address on the explorer page .

The key and matching address will now be integrated into your wallet. In Linux your wallet is stored in ~/.hydra/ where you can manually back up the wallet.dat file to a secure place. It is recommended to .

The Webwallet can be found at:

The Testnet Explorer can be viewed at:

The Testnet Faucet is at:

The Mainnet Explorer can be viewed at:

https://webwallet.hydrachain.org/
https://www.lastpass.com/password-generator
Here
set a password for your wallet and unlock it for staking
https://webwallet.hydrachain.org/
https://testexplorer.hydrachain.org/
https://faucet.hydrachain.org/
https://explorer.hydrachain.org/
Web Wallet
https://webwallet.hydrachain.org
Staking in the cloud with Windows VPS in AWS" guide
32bit
64bit
THIS
Arm 64bit Aarch64 Linux
THIS
Arm 32bit Raspberry Pi OS
THIS
Ubuntu 20.04 Linux
THIS
Ubuntu 18.04 Linux
THIS
64bit
THIS
Import the private key into the HYDRA wallet
THIS
Back up the wallet to a secure place
Add Token
Entered LOC contract
Select Token address
Token Balance