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October 31, 2025CoinOtag logoCoinOtag

Cardano’s Ouroboros Phalanx Upgrade Could Bolster Security Against Grinding Attacks

Cardano’s Ouroboros Phalanx upgrade enhances proof-of-stake security by introducing a verifiable delay function to prevent grinding attacks, ensuring fair block production and boosting network efficiency for faster transactions and better

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SharpLink Gaming: Now An 'Underpriced Ethereum Wrapper'

SharpLink Gaming: Now An 'Underpriced Ethereum Wrapper'

Summary SharpLink Gaming is now trading at a significant discount to its Ethereum net asset value, creating a compelling entry point. SBET's ETH holdings generate yield through staking and more advanc...

Seeking Alpha logoSeeking Alpha
1 min
Ethereum Fusaka upgrade mainnet date officially locked for 3 December

Ethereum Fusaka upgrade mainnet date officially locked for 3 December

Fusaka upgrade boosts Ethereum with PeerDAS and higher gas limits for faster, scalable transactions....

AMB Crypto logoAMB Crypto
1 min
Steak ‘n Shake Bitcoin reserve: Happy meal for hodlers or nothingburger?

Steak ‘n Shake Bitcoin reserve: Happy meal for hodlers or nothingburger?

The fast-food chain is also donating 210 sats from every Bitcoin meal toward open-source Bitcoin development....

Cointelegraph logoCointelegraph
1 min