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Current ETH Price: $2,324.18 | March 18, 2026 | Market cap: $280,341,642,019.00.What is ETH?
Ethereum is a decentralized blockchain network and the world's leading platform for digital smart contracts, conceived in 2013 and launched in 2015. Its native token, ETH (pronounced "Eee-th"), acts like fuel that powers the entire ecosystem.What is a smart contract?
A smart contract is a digital agreement written in computer code that lives on a blockchain like Ethereum. It automatically does something when certain conditions are met. For example: If you send me 1 ETH, the smart contract instantly sends you a digital artwork (NFT). The code follows its programmed rules automatically, 24/7. No human involvement is needed.Ethereum's network is a vast, secure, public ledger that records every transaction. Traditional smart contracts follow their original rules, and can’t be changed once executed. Upgradable smart contracts can be updated for new features or bug fixes.What is Ethereum known for?
Ethereum powers the world's largest DeFi economy across 100+ EVM Layer 2 networks (L2s) and thousands of EVM-compatible chains, delivering 100,000+ TPS total capacity. It pioneered smart contracts (2015) and hosts the most active global developer community (60%+ market share).Real-world Ethereum ecosystem performance:- Base layer: ~15 TPS, battle-tested security- L2s: Fast transactions- Ecosystem: Thousands of decentralized applications, $2T+ all-time volume processedRecent & planned upgrades: Pectra (live May 2025), Fusaka (live Dec 2025), Glamsterdam (live by May 2026, with ePBS for MEV resistance), Hegota (live by 2026 with Verkle Trees for state growth).How does DeFi impact the price of ETH?
Decentralized finance apps are one of Ethereum's top use cases today, and allow you to buy, sell, trade, and stake assets like ETH without intermediaries or banks. To start buying, selling, or trading ETH, all you have to do is connect to a leading crypto wallet like MetaMask.DeFi is a global financial system, and an alternative to TradFi that is accessible to anyone with an internet connection, open 24/7 worldwide.| Today (March 18, 2026) | $2,324.18 | -1.12% |
|---|---|---|
| 24 hours ago (March 17, 2026) | $2,350.50 | -1.12% |
| 1 week ago (March 11, 2026) | $2,036.15 | +14.15% |
| 1 month ago (February 16, 2026) | $1,965.16 | +18.27% |
| 1 year ago (March 18, 2025) | $1,933.28 | +20.22% |
AI-powered updates on ETH. Not financial advice.
Data powered by Brandwatch.
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AI ETH updates powered by Brandwatch. Not financial advice. Last updated on March 11, 2026.
ETH is participating in Bitcoin-led rallies, signaling cross-market demand. Bitcoin +2.1%, ETH +2.3% to $2,052.07 in recent coverage. (Source)
High trading liquidity supports execution and narrower spreads for ETH traders. 24h volume $20.16B equals about 8.1% of market cap $248.10B.ETH fell 4.89% to $1,978.74 in a broad risk-off move triggered by surging oil prices. Macro-driven selloffs have historically increased short-term volatility across crypto markets. (Source)
Strong dollar demand has pressured crypto, and coverage notes ether declines amid USD gains. ETH is down 0.91% 24h and down 1.61% 7d. (Source)
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