Can Zcash’s rise revive the Bitcoin OP_CAT discussion?

Can Zcash’s rise revive the Bitcoin OP_CAT discussion?

As prominent cryptocurrency figures advocate for privacy protocols like Zcash, could the Bitcoin ecosystem revisit the reactivation of Bitcoin opcode OP_CAT? The crypto community on X has been dominated by prominent figures advocating for the adoption of Zcash as privacy becomes increasingly threatened by governments and regulators.  While the Winklevoss twins, Naval Ravikant, and Balaji…

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The impossibility of perfect fairness in transaction ordering

The impossibility of perfect fairness in transaction ordering

Explore how the Condorcet paradox exposes the limits of perfect fairness in blockchain consensus. For decades, research in distributed systems, especially in Byzantine consensus and state machine replication (SMR), has focused on two main goals: consistency and liveness. Consistency means all nodes agree on the same sequence of transactions, while liveness ensures the system continues…

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Bitcoin 'money vessel' amasses B but recovery lacks ETF inflows

Bitcoin 'money vessel' amasses $8B but recovery lacks ETF inflows

Despite an $8 billion rise in realized cap, Bitcoin’s recovery lacks the continued inflows from ETFs and Michael Saylor’s Strategy as the main demand drivers, according to CryptoQuant. Bitcoin’s onchain inflows are signaling robust demand for the world’s largest cryptocurrency, with both investors and miners ramping up their activity despite the negative market sentiment since…

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MEV driving institutions away from DeFi, costing users dearly: Crypto exec

MEV driving institutions away from DeFi, costing users dearly: Crypto exec

Broadcasting transactions before they are executed imposes a “hidden tax” on retail crypto users while alienating financial institutions. Maximal extractable value (MEV), the process of miners or validators reordering transactions in a block to extract profits, is preventing financial institutions from adopting decentralized finance (DeFi), which hurts retail users, according to Aditya Palepu, CEO of…

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Crypto’s changing demographics demand a new approach to crypto security

Crypto’s changing demographics demand a new approach to crypto security

Stablecoins dominate 40% of crypto volume as emerging markets prioritize utility over ideology. Security must become invisible, not user homework. Opinion by: Louise Ivan, co-founder and CEO of Ryder Step aside, maximalists. Crypto isn’t the domain of early adopters and philosophically driven “hodlers” anymore. The demographics of crypto usage are shifting fast, with stablecoins, in…

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AI will forever change smart contract audits

AI will forever change smart contract audits

Point-in-time audits fail in composable, adversarial markets. AI-powered continuous assurance using solvers and simulation replaces episodic security checks. Opinion by: Jesus Rodriguez, co-founder of Sentora AI for coding has achieved product-market fit. Web3 is no exception. Among the domains AI will permanently change, smart contract audits are especially ripe for disruption. Today’s audits are episodic,…

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Ethereum fees hover near pennies as daily transactions top 1.6M

Ethereum fees hover near pennies as daily transactions top 1.6M

Ethereum transaction fees remain at near all-time lows despite peak network activity that saw daily transactions top 1.6 million for the first time since October’s market crash. Despite growing blockchain activity on Ethereum, gas fees on the world’s largest smart contract network remain near historic lows, signaling a more mature and scalable infrastructure ready for…

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