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Ethereum

ETH
Spot$1,725.23updated June 20, 2026

Every TheChainPost story tagged with ETH. Price action, protocol news, regulation — all the Ethereum coverage in one place.

3 stories · Rank #2

How to buy ETH →ETH news today →ETH price chart →ETH intelligence →

Coin intelligence

ETH context, catalysts, and risk flags

Ethereum is tracked here as a smart-contract settlement layer. This page connects latest coverage, market structure, catalysts, and risk flags without making trade recommendations or price targets.

Open intelligence

Catalysts to watch

  • Defi

    DeFi activity shows whether on-chain usage is becoming durable.

  • Layer 2

    Layer-2 growth can shift fees, settlement demand, and user activity.

  • Etfs

    ETF flows show institutional demand and can influence spot liquidity.

Risk flags

  • L2 fee capture
  • staking concentration
  • ETF flow volatility
layer-1

Proof of Stake vs Proof of Work: Beyond the Slogans

Proof of work and proof of stake differ on attack economics, centralisation vectors, and behaviour under stress — not just energy. Here is the honest comparison.

TheChainPost Editorial Desk3 min

layer-2

Arbitrum vs Optimism vs Base: Which L2 for What

Three optimistic rollups dominate Ethereum L2 activity in 2026: Arbitrum, Optimism, Base. Here is the plain comparison of what each is best for.

TheChainPost Editorial Desk3 min

defi

How Uniswap Actually Works (and What a Swap Costs You)

Uniswap is four moving parts: AMM maths, routing, gas, and MEV. Here is what each does to the price between "Swap" and confirmation.

TheChainPost Editorial Desk3 min

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Ethereum FAQ

What is Ethereum?
Ethereum (ETH) is a programmable blockchain launched in 2015. It lets developers deploy smart contracts — self-executing programs that power DeFi, NFTs, DAOs, and most on-chain applications. ETH is the native asset used to pay for transactions ("gas").
How is Ethereum different from Bitcoin?
Bitcoin is optimised for being sound money and a settlement layer; Ethereum is optimised for programmability. Ethereum switched to proof-of-stake in 2022 (The Merge), so it has no miners — validators stake ETH to secure the network instead.
What are gas fees?
Every Ethereum transaction pays a fee in ETH to the validator that includes it in a block. Fees fluctuate with network demand: a simple transfer is cheap, a complex DeFi interaction can spike during busy periods. L2 rollups offer the same apps at a fraction of the fee.
Can Ethereum be shut down?
Not easily — the network runs on thousands of independent validators globally, and the protocol is maintained by a distributed set of developers and client teams. Applications built on Ethereum, however, can be censored at the front-end layer.

This is general information, not investment advice. Markets are volatile and rules vary by jurisdiction — consult a qualified advisor before making decisions.