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Glossary
Mining
Proof of Work (PoW)
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Intermediate

What is

Proof of Work (PoW)?

A consensus algorithm used by Ergo and many other blockchains, where miners compete to solve complex mathematical puzzles to validate transactions and create new blocks.

A consensus algorithm used by Ergo and many other blockchains, where miners compete to solve complex mathematical puzzles to validate transactions and create new blocks.

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What We're Fighting Against

Layered view of the financial repression stack and how Ergo answers with censorship-resistant settlement, open programmability and privacy on demand.

Powered by Builders. Designed for Freedom.

Powered by Builders. Designed for Freedom.

Three-layer Ergo pyramid showing miners securing the base layer, builders shipping tools and dApps, and freedom seekers owning their finance.

MEV-Resistance vs the 'Dark Forest'

MEV-Resistance vs the 'Dark Forest'

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NiPoPoWs: Trustless Light Clients & Bridges on Ergo

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ErgoScript Tutorial: Smart Contracts on Ergo Blockchain

ErgoScript is the Ergo blockchain's functional smart contract language, purpose-built for the eUTXO model. Learn how it works and what makes Ergo smart contracts secure and predictable.

Autolykos: Ergo's Sustainable GPU Mining Algorithm

Autolykos is the Ergo mining algorithm: a memory-hard proof-of-work designed for ASIC-resistant mining, sustainable PoW, and a more decentralised, GPU-friendly Ergo blockchain.

Frequently Asked Questions

Questions about Proof of Work (PoW)

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 an exchange (Gate.io, KuCoin) or DEX (Spectrum). Make a test transaction. Then explore: try DeFi on Spectrum, check out NFTs, or dive into the technology if you're a builder.

How-to
Getting Started

How do miners earn money on Ergo?

Ergo miners earn from three sources: block rewards (newly minted ERG), transaction fees, and storage rent. Block rewards decrease over time according to the emission schedule, but storage rent ensures long-term income even after all ERG is mined. Most miners use pools for consistent payouts.

How-to
Mining

How to use Spectrum DEX on Ergo?

Connect your Nautilus wallet to Spectrum Finance, select tokens to swap, review the rate and slippage, then confirm. Spectrum uses AMM liquidity pools for instant trades. You can also provide liquidity to earn fees. All trades are atomic - they complete fully or not at all, with no front-running possible.

How-to
DeFi

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
View all questions

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Fair, Accessible, ASIC-Resistant Proof-of-Work

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Research-Driven Innovation for Real-World Use

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Explore More Terms

AutolykosHash RateBlock RewardDifficulty AdjustmentMining PoolGPU Mining

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