Altcoins
Pi Network 101: Why millions mine a coin that isn’t listed yet
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Embark on a journey to uncover what will shape the next wave of finance, exploring everything from Bitcoin, Ethereum, altcoins, and DeFi to emerging trends such as AI, GameFi, and Web3.
DeFi
How to spot whale wallet accumulation and get in before the crowd
Crypto Regulation
Chat Control, explained: Why the EU wants to scan every private message
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Latest 'How to' tutorials
Delve into Cointelegraph’s diverse “How to" tutorials, providing actionable advice on hardware wallets, security strategies, and the interplay between crypto, blockchain, and AI. Discover insights and tools to navigate the dynamic world of digital assets with confidence and clarity.
How to catch market manipulation in altcoins before they crash
Crypto market manipulation involves organized efforts to artificially move altcoin prices and mislead traders about their true value.
Top five Ethereum block explorers for tracking transactions in 2025
The best Ethereum block explorers in 2025, from Etherscan to TokenView, each offer unique tools, strengths and limitations.
How Grayscale brought crypto staking to Wall Street for the first time
Grayscale’s spot crypto ETFs bring regulated staking yields to mainstream investors, merging crypto rewards with traditional Wall Street exposure.
From coffee shops to airlines: Who accepts Bitcoin, Ether and XRP in 2025
Everyday shopping, travel and luxury purchases are going digital. Here’s where BTC, ETH and XRP are accepted in 2025.
Explained
What is Bitcoin? How does blockchain work? How to mine cryptocurrency? We are glad to help you answer these questions with our quick guides in Explained section.
What happens if Ether reaches $100,000?
ETH at $100,000 could mean a $12-trillion market cap. Explore ETF inflows, L2 scaling, staking dynamics and Ethereum’s resilience.
Quantum computers could bring lost Bitcoin back to life: Here’s how
Quantum computing could enable the reverse engineering of private keys from publicly exposed ones, putting the security of Bitcoin holders at risk.
Bitcoin mining in 2025, explained: From hashrate to rewards
Discover how Bitcoin mining runs in 2025: From halving rewards and ASIC rigs to mining pools, hashprice shifts and power use.
Pi Network’s mystery: Why the hype won’t die despite endless doubts
Pi Network blends free mobile mining, referral rewards and social hype. Despite delays, centralization and a 90% price drop, it still attracts millions.
Cointelegraph Reviews
Detailed reviews, how-to guides, and rankings of the best tools and services in the crypto world. From exchanges to wallets and beyond, expert analysis helps make informed decisions when navigating the rapidly evolving crypto landscape.
Top VPNs for crypto trading in 2025: Secure your digital assets
Looking for the best VPN for crypto in 2025? We compare top-rated VPNs for cryptocurrency based on speed, privacy, server coverage and real-world use.
HTX exchange review 2025: Features, fees, security and more
Is HTX still a top crypto exchange in 2025? Discover its features, supported assets, trading fees, security measures and how it compares.
Bitfinex review 2025: Has the exchange earned back user trust in 2025?
Is Bitfinex still a top choice for crypto traders in 2025? Explore this in-depth review covering features, fees, supported assets, security, support and more.
Bybit review 2025: The rising star of crypto exchanges?
Discover Bybit’s latest features, trading options, fees and security in this 2025 review. Learn about its pros and cons and how it compares to other top exchanges.
Glossary
Cointelegraph’s crypto glossary explains the essential blockchain and cryptocurrency terms you should know when learning about digital currencies.
Aave (AAVE)Aave is a decentralized finance (DeFi) protocol that allows users to lend and borrow cryptocurrencies without intermediaries, using its native token, AAVE, for governance and fee reduction benefits.AirdropCrypto airdrops are a marketing strategy used by blockchain projects to distribute free tokens to users, often to promote awareness or reward early adopters.AltcoinAltcoin refers to any cryptocurrency other than Bitcoin, created to provide alternative features, functions, or applications in the blockchain ecosystem.BitcoinBitcoin is the first and most well-known cryptocurrency, created by an anonymous entity known as Satoshi Nakamoto, which operates on a decentralized peer-to-peer network using blockchain technology.BlockchainBlockchain is a distributed digital ledger technology that records transactions in a secure, immutable, and transparent manner across multiple nodes in a network.Discover More Terms in the Complete Glossary