Coinbase launches 3.75% FSCS-protected UK savings account

Coinbase faces CLARITY Act backlash as Citron targets stablecoin yield moat

Citron says Brian Armstrong quit backing the CLARITY Act to shield Coinbase’s stablecoin yields, as DC, Ripple, and tokenization firms race to rewrite the bill. Summary Citron alleges Armstrong withdrew Coinbase’s support for the CLARITY Act to protect its stablecoin yield business from regulated tokenization rival Securitize.​ Armstrong warns the bill could ban tokenized equities,…

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CME adds Cardano, Chainlink and Stellar futures.

CME adds Cardano, Chainlink and Stellar futures.

CME will list Cardano, Chainlink and Stellar futures on Feb. 9, adding micro and standard contracts as institutions seek regulated altcoin exposure and hedging tools. Summary CME plans Feb. 9 launch of standard and micro futures on Cardano, Chainlink and Stellar, pending regulatory approval, expanding beyond BTC, ETH, XRP and Solana.​ Cardano, Chainlink and Stellar…

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Kaspa touted as 2026 altcoin standout with PoW BlockDAG edge

Pump.fun revamps creator fees as Solana memecoin launches near 30,000 daily

Pump.fun adds creator fee sharing, ownership transfers, and future trader-voted narratives after Solana memecoin launches spike back toward 30,000 in a single day. Summary Pump.fun says its Dynamic Fees V1 boosted builders and on-chain activity but skewed incentives toward low-risk coin deployment instead of higher-risk trading.​ The update lets teams split creator fees across up…

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MEXC reserves stay fully backed with BTC at 141% and ETH at 107%

American Bitcoin Academy founder Brian Sewell gets 3 years for $2.9M crypto fraud

Utah resident Brian Gary Sewell has been sentenced to three years in federal prison for his role in defrauding investors out of roughly $2.9 million through an unlicensed cryptocurrency business. Summary Brian Gary Sewell was sentenced to three years in federal prison for defrauding investors and running an unlicensed cryptocurrency business. Prosecutors said he collected…

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USPD stablecoin protocol exploited for $1M via proxy breach

Ransomware group uses Polygon to evade takedowns

Security researchers say a low-profile ransomware group is using Polygon smart contracts to hide and rotate its command-and-control infrastructure. Summary DeadLock ransomware, first observed in July 2025, stores rotating proxy addresses inside Polygon smart contracts to evade takedowns. The technique relies only on reading on-chain data and does not exploit vulnerabilities in Polygon or other…

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