Kaspa is the fastest, open-source, decentralized Layer-1 blockchain powered by proof-of-work and a revolutionary blockDAG architecture. With blocks being created every second, Kaspa enables high throughput and near-instant confirmations without compromising on security or decentralization.
KAS is the native cryptocurrency of the Kaspa network. It is used for transactions, mining rewards, and securing the blockchain.
Zelcore is the easiest and most secure way to store and interact with Kaspa:
You hold your keys, you control your KAS. Zelcore is fully non-custodial.
Manage Kaspa 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.
Full support for Kasplex and Igra Labs Layer 2, letting you interact with the growing Kaspa ecosystem 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 KAS securely in a non-custodial wallet.
Send & receive KAS with ease and speed.
Buy, Sell, and Swap KAS for other cryptocurrencies directly inside Zelcore.
Use Kasplex and Igra Labs L2 to access next-gen DeFi, tokens, and applications on Kaspa.
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 Kaspa – Start sending, receiving, and managing KAS instantly.
Zelcore makes it easy to unlock the full potential of Kaspa - all in one secure and powerful wallet.
Step-by-step guide: How to bridge KAS to Igra L2 →
Pectra and Fusaka were the warm-up. Single-slot finality, Verkle trees, and EOF are the long-tail upgrades that define Ethereum in 2030.
Read article · 8 minGlamsterdam enshrines proposer-builder separation and adds Block-Level Access Lists in H1 2026. Here is what changes for MEV, validators, and gas.
Read article · 8 minHow PeerDAS turned Ethereum's data layer into a sampled network and pushed L2 fees below a cent in Q1 2026. Part 2 of Ethereum After Pectra.
Read article · 8 minZelcore supports 80+ chains — here are a few you might like
