Flow Foundation Seeks Court Order to Halt Korean Exchange Delistings
Flow Foundation and Dapper Labs filed a motion in a Seoul court to suspend planned delistings of the FLOW token by several major South Korean exchanges.
Proof-of-work
Proof-of-work (PoW) is a blockchain consensus mechanism where miners compete to solve complex cryptographic puzzles to validate transactions and create new blocks. The first miner to solve the puzzle adds the block to the blockchain and receives a block reward and transaction fees as compensation. This process requires significant computational power and energy, making it resource-intensive but secure. Proof-of-work ensures network integrity by making it difficult for any single entity to manipulate the blockchain. PoW provides trustless transaction validation and secures decentralized networks like Bitcoin.
Quantum Facility Construction Raises Long-Term Questions for Bitcoin Security
PsiQuantum has begun construction on a large-scale quantum computing facility designed to house a one million-qubit system. Researchers say machines of this scale could eventually challenge Bitcoin’s cryptography.
MARA Shares Surge on AI Data Center Partnership
MARA Holdings announced a partnership to convert select US Bitcoin mining sites into AI-focused data centers, sending shares up nearly 16% in after-hours trading.
Coinbase Establishes Expert Board to Assess Quantum Computing Risks to Bitcoin
By
Michael Turner
• 3 mins read
Coinbase has formed an independent advisory board of cryptography and quantum experts to evaluate long-term risks that quantum computing could pose to Bitcoin and blockchain security.
Hundreds of Wallets Drained Across EVM Chains as Attack Remains Unexplained
By
Matthew Clarke
• 3 mins read
Hundreds of crypto wallets across EVM-compatible chains have been drained in an ongoing attack, with investigators yet to identify the root cause or point of compromise.
Crypto Stocks Diverge Sharply in 2025 as Miners and Platforms Outperform
By
Michael Turner
• 3 mins read
Crypto-related equities posted sharply mixed results in 2025, with miners and trading platforms outperforming broader markets while treasury-driven strategies lagged amid weaker token prices.