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People say a rollup "inherits Ethereum's security" — this is what that phrase covers mechanically, and what it leaves for a reader to check chain by chain.

Attackers reportedly drained Ethereum-based vaults after manipulating protocol governance controls. A decentralized finance lending protocol has lost an estimated $8.5 million in a governance exploit, according to multiple reports published this week. The attack drained vaults built on Ethereum, marking one of the more notable DeFi security incidents of the year.

If you hold stETH or rETH, you hold a claim on a staked position - not the staked asset itself. Here is how that claim is accounted for, how it can be redeemed, and why its price can move away from the underlying value.

A price oracle is how a smart contract learns what an asset is worth. Losses happen two different ways — the oracle reports a false price, or it faithfully reports a real price that someone paid to distort — and the fixes for one do not cover the other.

Crude markets pulled back amid uncertainty over forthcoming US sanctions guidance, according to a report from CryptoBriefing. Oil prices moved lower as traders awaited further details on US sanctions policy from Treasury Secretary Scott Bessent, according to a report from CryptoBriefing.

A depeg happens when the arbitrage path between market price and issuer redemption breaks. Whether it reopens - and how fast - explains why USDC and DAI recovered in days, USDT in weeks, and UST never did.

AMBCrypto's weekly market review places the memecoin, the pump.fun token, World Liberty Financial and exchange HTX among the week's notable movers. AMBCrypto's latest weekly market review highlighted four names that stood out among crypto's winners and losers: PEPE, PUMP, WLFI and HTX.

Holding your own crypto keys comes down to two mechanical requirements — a wallet that generates keys locally, and a tested, redundant backup. The seed phrase is where nearly all real-world risk lives, not the cryptography behind it.

Firmware 5.6.1 requires owners to supply their own randomness for every new seed following reports of a major Bitcoin exploit Coinkite has pushed out firmware version 5.6.1 for its Coldcard hardware wallet. The update requires users to supply their own entropy for every new seed created on the device.

A weekly market roundup credits growing worry over US government debt for pushing bitcoin sharply higher. Bitcoin climbed 23% in a rally that outlets tracking weekly crypto news attributed to mounting anxiety over US government debt policy.

Fundstrat's Tom Lee highlighted the asset manager's inflows as a sign of resilient demand amid falling crypto prices. Bitwise has pulled in $1.8 billion in investor capital during a period marked by declining cryptocurrency prices, according to figures highlighted this week.

CryptoSlate and Coindoo both cover the same GitHub debate over CJDNS support in Bitcoin Core but credit the low-peer-count observation to different developers. CryptoSlate and Coindoo both cover the same GitHub debate over CJDNS support in Bitcoin Core but credit the low-peer-count observation to different developers.

ARK Invest's founder says Wall Street analysts do not understand the stablecoin issuer's business model. Cathie Wood has kept buying Circle shares through a steep decline, according to reports from BeInCrypto and Yahoo Finance. The stock has dropped 42% from earlier levels this year.

Spot fund flows surged as institutional buyers returned and crypto prices climbed sharply. Spot Bitcoin and Ethereum exchange-traded funds pulled in their largest weekly inflows in ten months, according to reports from CryptoPotato and CryptoSlate.

The longtime gold advocate and Bitcoin critic argues that AI-driven technology, not regulation, may pose the bigger risk to the cryptocurrency. Peter Schiff, the well-known economist and gold advocate, has said artificial intelligence could become the biggest threat facing Bitcoin. The remarks were reported by Bitcoin.com News on August 23, 2026.

Rising Japanese borrowing costs and a weakening yen are drawing new attention to their potential spillover into crypto markets. Japan's borrowing costs have risen to their highest levels since 1996. That marks a significant shift for a country long associated with ultra-low interest rates and aggressive monetary easing.

Bessent has criticized his predecessor's debt-issuance strategy while outlining plans to change how the Treasury manages the bond market. Treasury Secretary Scott Bessent has publicly criticized the debt-management strategy pursued by his predecessor at the department. According to a report from CryptoBriefing, Bessent is now targeting broader reforms to how the U.S. bond market functions.

The Wyoming senator says banking industry pressure is slowing the crypto market structure bill's path through Congress. Senator Cynthia Lummis has publicly accused banks of interfering with progress on the CLARITY Act, according to reports from CryptoBriefing and The Cryptonomist.