Ethereum

The Ethereum blockchain was built to serve as a single source of truth backed by a public transaction database and to function as a platform for a variety of decentralized applications ranging from financial services to games. Ether is the native token for the Ethereum ecosystem.

The Ethereum blockchain is preparing a significant upgrade, called the Ethereum Merge, tentatively scheduled for Sept. 13-16, 2022.

The Merge reflects a shift in Ethereum’s protocol in which the blockchain will move from a “proof-of-work” to “proof-of-stake” system.

Miners validate transactions by solving complex calculations before a new block can be added to the chain. This is the mechanism that Bitcoin ($BTC) runs on.

Miners are replaced by “validators,” who stake the ETH they own to validate new blocks on the chain. Avalanche ($AVAX) and Solana ($SOL) are proof-of-stake.

The Ethereum Foundation reports that moving to a proof-of-stake model will reduce the blockchain’s energy consumption by more than 99%.

Ether ($ETH) is Ethereum’s native crypto asset, while Ethereum is the underlying blockchain. No disruptions to ETH are expected following the Merge.

Unlike Bitcoin, the founder of Ethereum is publicly known. Vitalik Buterin published Ethereum’s introductory paper in 2013 and launched the project in 2015.

The Ethereum blockchain was built to serve as a single source of truth backed by a public transaction database and to function as a platform for a variety of decentralized applications ranging from financial services to games.

The Ethereum Foundation

*This content is for educational purposes and is not investment advice.

Solana

Spot bitcoin, solana, and ether ETFs all logged weekly outflows following last week's trading, a notable shift for some of the funds.

Ether ETFs extend outflow streak to nine days as Solana funds snap record 14-week inflow run

Bitcoin

Bitcoin and ether order books are deeper than before the crash, while altcoin liquidity keeps eroding and spot trading remains well below its October 2025 peak.

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Dogecoin

Bitcoin rebounded 2% over the past 24 hours as traders see two potential market scenarios ahead of the November midterm elections.

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Starknet is "actively considering" becoming its own blockchain, a move it says would make it the first fully quantum-resistant network by 2027.

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U.S. bitcoin ETFs lost another $244.13 million on Thursday, while ether funds shed $72.54 million for an eighth straight day of redemptions. Combined outflows from the two largest crypto ETF categories have reached roughly $965 million in just two sessions.

Bitcoin, Ether Prices Hit by ETF Selling as 2-Day Outflows Near $1 Billion

A Hyperliquid whale lost 28,716 ETH worth $69.69 million to forced liquidation in the overnight crash. Within half an hour it had wired in fresh margin and opened a new ether long. The Position Before the Drop The whale first surfaced on Oct. 7, when onchain trackers traced margin deposits into three Hyperliquid addresses.

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An address tied to F2Pool co-founder Wang Chun sold 235.5 WBTC worth $19.31 million for 7,848.5 ETH right after bitcoin's overnight drop to $80.5K.

Bitcoin Price vs Ethereum Price: F2Pool Co-Founder Bets $19M on Ether

Thailand's SEC has limited initial crypto ETFs to bitcoin and ether, with new custody, exposure, and trading rules taking effect Oct. 16.

Thailand SEC issues bitcoin and ether ETF rules set to take effect Oct. 16

Thailand's new crypto rules taking effect Oct. 16. They allow Thai asset managers to launch crypto ETFs on the local stock exchange, with bitcoin and ether initially eligible.

Thailand opens door to locally listed bitcoin and ether ETFs

Zcash

Bitcoin ETFs lost $244 million on Thursday and the ZEC fund extended a run of October outflows. Bitcoin is back near $82,000 after a $1 billion liquidation.

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About $356 million in ETH positions were liquidated over 24 hours, more than bitcoin despite ether's market value being less than a fifth as large.

Ether bets were wiped out at six times bitcoin's rate in crypto's $1 billion flush

Bitcoin as low as $80,000 Thursday as renewed tensions involving Iran and growing concerns over AI-driven threats to crypto security weighed on cryptocurrencies. Cryptocurrency Ticker Price Bitcoin (CRYPTO: BTC) $80,448.98 Ethereum (CRYPTO: ETH) $2,478 Solana (CRYPTO: SOL) $110.66 XRP (CRYPTO: XRP) $1.38 Dogecoin (CRYPTO: DOGE) $0.08322 Shiba Inu (CRYPTO: SHIB) $0.055333 Notable Statistics: Coinglass data shows 164,899 traders were liquidated in the past 24 hours for $1.02 billion.

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Ethereum's Sepolia test network activated Glamsterdam on October 6 with a block gas limit near 200 million, over three times mainnet's 60 million.

Ethereum Test Network Raises Block Limit to Over 3x Its Current Capacity

The research firm sees tokenized stocks, bonds and loans creating new markets for trading and lending, with fee-generating platforms and companies poised to benefit.

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Ethereum co-founder Vitalik Buterin thinks the crypto industry needs to make sure encryption is both quantum and AI-resistant.

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Fundstrat's Tom Lee says the crypto bull market is underway and could become the largest in history as Bitcoin (CRYPTO: BTC) has entered a new bullish cycle, while Ethereum (CRYPTO: ETH) could see outsized gains with TradFi assets moving on chain. In his October 2026 chairman's message for Bitmine Immersion Technologies (NYSE:BMNR), Lee argued that Bitcoin's Aug. 19 breakout above its 200-day moving average was a major bullish signal as eight of the nine crossings above the 200-DMA since 2012 signaled bull markets.

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Blockchain researcher Justin Drake is urging cryptocurrency holders to prepare for “bunker mode,” warning that artificial intelligence (AI)-driven mathematical discoveries could threaten the cryptography protecting Bitcoin and Ethereum. His proposed defense is surprisingly simple: move assets to fresh addresses that haven't exposed their public keys.

‘Bunker Mode'? Crypto Experts Argue Over AI Threat to Bitcoin, Ethereum

Bitcoin (CRYPTO: BTC), Ethereum (CRYPTO: ETH) and XRP (CRYPTO: XRP) are down between 1.5% and 3.5% over the past 24 hours but one analyst maintains that a short-term recovery is possible.

Is This Dump a 'Buy Signal' for Bitcoin, ETH, XRP? One Analyst Says 'Yes but

Justin Drake is calling for crypto holders to start calmly planning for “Bunker Mode." But reactions so far haven't been too calm.

Morning Minute: Ethereum Researcher Says AI May Break Crypto Encryption Before Quantum

Ethereum researchers warned AI could break the signatures guarding bitcoin, ether and the tokens built on them "in months, not years" in the worst case, well before quantum computers arrive.

Bitcoin and ether holders urged to enter ‘bunker mode' against possible AI attacks

Justin Drake's call to prepare for an AI break of wallet cryptography drew a mixed response as bitcoin slipped below $83,000.

Bitcoin slips below $83,000 as Ethereum researcher's 'bunker mode' call divides crypto

Ethereum (CRYPTO: ETH) co-founder Vitalik Buterin urged the cryptocurrency industry on Wednesday to take “AI-accelerated attacks” on cryptography seriously. Post-Quantum Cryptography Also Vulnerable?

Ethereum Co-Creator Vitalik Buterin Says 'Don't Scramble' to Move Funds to New Wallets, but Take AI Risks to Crypto 'Seriously'

Ethereum's latest selloff has prediction markets pulling in three different directions. Ether fell through $2,600 on Wednesday as U.S. spot ether ETFs logged a sixth straight day of outflows, yet Myriad traders still give ETH a 73.7% shot at hitting $3,000 before $1,500.

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The Sepolia rehearsal has raised its processing budget more than threefold, but sampled blocks used less than half that allowance.

Ethereum's Glamsterdam test runs near 200 million gas per block after upgrade

Leading cryptocurrencies tanked on Wednesday after the Federal Reserve's hawkish meeting minutes drove Treasury yields higher.

News for Ethereum Crypto (ETH)