Sui is a Layer 1 blockchain built with the Move programming language, featuring an object-centric data model that enables horizontal scaling and parallel transaction processing. It delivers unprecedented speed, low latency, and high throughput for Web3 applications.
SUI is the native cryptocurrency of the Sui network. It is used to pay for transaction fees, participate in network staking and governance, and power the growing ecosystem of decentralized applications built on Sui's innovative infrastructure.
Zelcore is the easiest and most secure way to store and interact with Sui:
You hold your keys, you control your SUI. Zelcore is fully non-custodial.
Manage Sui alongside Bitcoin, Ethereum, and 1000+ other assets in one wallet.
Use Zelcore on desktop, mobile, and browser (Chrome, Firefox, Brave) with seamless sync between devices.
Experience Sui's innovative object-centric model and parallel transaction processing directly from your wallet.
Buy, sell, swap, and trade crypto directly from your wallet.
Multi-layer encryption and industry-leading security standards protect your funds.
Store SUI securely in a non-custodial wallet.
Send & receive SUI with blazing-fast transaction speeds.
Buy, Sell, and Swap SUI for other cryptocurrencies directly inside Zelcore.
Access DeFi on Sui's high-performance Move-based blockchain.
Track prices with real-time market data and portfolio insights.
Access Web3 and explore decentralized apps (dApps) across supported blockchains.
Download Zelcore - Available on iOS, Android, Windows, Mac, Linux, and browser extensions (Chrome, Firefox, Brave).
Create your wallet - Non-custodial setup using BIP44 in just a few seconds.
Add Sui – Start sending, receiving, and managing SUI instantly.
Zelcore makes it easy to unlock the full potential of Sui - all in one secure and powerful wallet.
Explore ZelCore walkthroughs and step-by-step guides →
Tron moved $7.9T in USDT in 2025, rivaling Visa—but its scale rests on two control points: Tether's freeze switch and a founder whose SEC case just closed.
Read article · 11 minA practical self-custody guide to TRC-20 approvals, fake-USDT airdrops, address poisoning, the Energy trap, and Tron's account-permission takeover vector.
Read article · 10 minHow TRC-20 USDT became the default dollar for remittances and inflation hedging—and why fee economics and network effects keep it dominant.
Read article · 9 minZelcore supports 80+ chains — here are a few you might like