Replace crypto addresses with your name

To send crypto, all you need to know is the recipient's NFT domain. Send any other crypto with just one domain. No more worrying about sending to the wrong address.

One-time registration fee, No renewal fees

The NFT domain is not leased. Buy a domain with a one-time registration fee and never have to worry about renewal again. Domains are stored in your wallet, just like cryptocurrency. Only you can control it.


NFT Avatar
Easily set your picture as your avatar. Show anywhere supported NFT Avatar
Profile Page
Use your landing page to display your favorite content & multi social channel
Sub Domain
Unlimited Subdomains as long as you own the main domain name
Custom Data
Store a variety of custom data records that can be expanded later.
SDK integrates with third-party platforms like wallets, dapps, defi ...
Cross Chain
Support transfer NFT Domains between different blockchain platforms.
Decentralized Website
Upload your website to IPFS and access it with your NFT Domains
Many Top Level Domain
Manage multiple TLDs on one Smart Contract, helping to expand NFT Domains later.


  • Launch Rollux Faucet Tool
  • Update dApp v2: Re-design, NFT avatar, social link.
  • Launch whois & bulk search tool.
  • Launch (Twitter & Telegram) Bot: alert new registrations
  • Re-design Website & Dashboard.
  • Launch Rollux Testnet
  • Launch Web3 Profile.
  • Launch NFT Gallery.
  • Launch Sub-domains.
  • Launch Referral Program (Earn up to 50% of revenue).
  • Integration with wallets, explorers, dapps and third party apps.
  • Mainnet & Bridge from NEVM to Rollux.
  • Launch Sub-domains program: The main domain owner sets prices & sells sub-domains.
  • Launch browser extension: Chrome, Firefox extension allows easy integration of your name with Web3 platform.
  • Build Web3 dApps Tool: web3 alert, web3 track3 etc.
  • Join DomainChain Launchpad: Start-up fund & invest in Web3 Domains projects.


What is a Blockchain Domain?
Blockchain domain is an innovative system that provides new levels of security to domain holders represented by a single NFT. A blockchain domain combines two vital ideas– they’re crypto wallet addresses that also function as website domains.
Can I transfer my blockchain domains?
Yes, SYS domains are ERC721 (NFT), you can transfer your domains with the wallets that supports ERC721.
Are NFT domains more valuable than a regular domain?
Depends on how well your understanding of NFT is, will NFTs be of considerable value in the future. You'll never know unless you try it.
Are SYS domains compatible with traditional ICANN domains?
The fact that SYS domains are built with blockchain technology, they are not released by ICANN, and it means that they are not registered in the root directory of the Domain Name System (DNS)
Can SYS domains be traded on NFT maketplace?
Yes, SYS domains can be traded on NFT marketplaces soon.
How much does it cost to register?
Currently, subscription costs are set at the following rate:
5 characters or more
4 characters
3 characters
2 characters
The 2, 3 and 4 character domain names are priced as 'premium' domains.

NFT Domains Journey into the world of Web3 - the next era of the internet

Common usernames across apps and websites, payment addresses for wallets and more. Manage all your distributed services easily and securely