Fractal Bitcoin, a sidechain of Bitcoin created by the Unisat wallet team, is gearing up for its debut on Sept. 9, introducing a fresh twist on mining called “Cadence Mining.” This process plans to enable bitcoin miners to merge-mine with Fractal Bitcoin every three blocks, offering a unique approach to merged mining and tokenomics within…
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This week marks the 20th anniversary of Hal Finney’s introduction of Reusable Proofs of Work (RPOW), a groundbreaking concept that paved the way for today’s digital currencies. Finney’s visionary work continues to echo throughout the cryptocurrency community, underscoring his deep insight into the development of digital cash systems. From RPOW to Bitcoin Hal Finney was…
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In the intricate world of cryptocurrency, not all algorithms are forged equal. The proof-of-work (PoW) consensus algorithms like Kheavyhash, Scrypt, Blake3, SHA-256, and Ethash are the linchpins that not only secure but also empower the blockchain with the integrity and trust that underpin several of today’s leading digital currencies. Understanding Proof-of-Work and Its Variants Proof-of-work…
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With Bitcoin transaction fees recently becoming a more critical component of miner revenue, Yves La Rose, CEO of Exsat, believes there is “an increased incentive to adopt and develop solutions that enhance transaction throughput and network efficiency.” According to La Rose, this can be achieved by integrating advanced layer two (L2) solutions which expand the…
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Consensys has told the U.S. Securities and Exchange Commission that Ethereum’s proof of stake implementation “meets and even exceeds the security of Bitcoin’s Proof of Work (PoW).” The blockchain software company said the commission should recognize the advanced safeguards inherent in Ethereum’s design which exceed the “security and resilience safeguards underlying bitcoin-based exchange-traded products.” The…
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The Kaspa (KAS) blockchain is a decentralized, open-source, and scalable Layer-1 solution often referred to as “Bitcoin 2.0” or “the next Bitcoin.” However, Kaspa is unique in its own way despite functioning very similarly to Bitcoin. Just like Bitcoin, Kaspa is a proof of work (PoW) cryptocurrency, but unlike other traditional blockchains, Kaspa implemented the…
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A U.S. Space Force major has urged the Department of Defense to integrate Bitcoin as an “offset” strategy. Emphasizing that “Integration of this technology could revolutionize national defense strategies in cyberspace,” he stressed: “Addressing this could be vital for the U.S. to maintain its position as a global superpower and leader among nations.” ‘Bitcoin Represents…
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The apparent centralization in both proof-of-work and proof-of-stake protocols is “tragic because it’s antithetical to the cypherpunk ideals” that birthed the the bitcoin and blockchain movement, Tomer Afek, the CEO at the crypto platform Spacemesh, has argued. To back this assertion, Afek told Bitcoin.com News that only two Bitcoin mining pools control more than 50%…
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One year after the Ethereum Merge, Grayscale has finally made the decision to abandon all the rights to proof-of-work Ethereum tokens. Major cryptocurrency investment firm Grayscale has finally mad the decision to abandon all the rights to the post-Merge proof-of-work (PoW) Ethereum tokens (ETHPoW). Announcing the news on Sept. 18, Grayscale said that the firm…
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A new study suggests bitcoin mining could actually help drive the transition to renewable energy sources. Researchers Juan Ignacio Ibañez and Alexander Freier make the case that Bitcoin miners’ demand for cheap electricity provides incentives for increased renewable energy production. However, for mining to play this decarbonizing role, the industry needs to adapt. Researchers Reveal…
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