Scalability
Beginner
What is
ZK-rollup?
A layer 2 scaling solution that aggregates multiple transactions into a single proof, enabling faster and more scalable blockchain transactions while maintaining security and decentralization.
A layer 2 scaling solution that aggregates multiple transactions into a single proof, enabling faster and more scalable blockchain transactions while maintaining security and decentralization.
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Frequently Asked Questions
Questions about ZK-rollup
Common questions about this topic
How to get started with Ergo?
Start by getting a wallet (Nautilus for browser, Terminus for mobile). Back up your seed phrase securely offline. Get some ERG from a current exchange or verified venue, then make a small test transaction. After that, explore NFTs, mining, DeFi references, or the developer stack if you're a builder.
How-to
Getting Started
What can I do with Ergo?
Ergo supports a broad ecosystem: use SigmaUSD, explore historical and current DeFi references, mix transactions with ErgoMixer where lawful, collect NFTs, mine with GPUs, bridge to other chains via Rosen, and build dApps with ErgoScript. Always verify current project status before sending funds to a third-party app.
Explainer
Getting Started
What are NiPoPoWs and why do they matter?
NiPoPoWs (Non-Interactive Proofs of Proof-of-Work) are cryptographic proofs that compress blockchain history. Instead of downloading gigabytes of blocks, light clients can verify the chain with just kilobytes of data. This enables true trustless light wallets, efficient cross-chain bridges, and sidechains - all without trusting third parties.
Explainer
Technology
How do NFTs work on Ergo?
Ergo NFTs are native tokens with quantity of 1, making each unique. Unlike Ethereum where NFTs need smart contracts, Ergo NFTs are first-class protocol citizens. Mint for minimal fees (~0.001 ERG), trade on SkyHarbor marketplace, and enjoy full eUTXO security. NFTs can include rich metadata and royalties.
Explainer
Technology