Crypto & mining news

Headlines aggregated from 9 publishers, newest first, with mining and hardware stories tagged so they surface without wading through price chatter. Every entry links straight to the publisher — nothing is rehosted here, and the excerpt is the publisher’s own.

• 8m ago

  Smashed Quantum Computing Record Raises Stakes for Bitcoin Security

  Quantum computing firm Quantinuum has announced a major breakthrough in error correction, achieving a record 99.9995% logical fidelity that it says strengthens its path toward a commercially viable, fault-tolerant quantum computer by 2029. The advance comes amid mounting concerns that increasingly powerful quantum machines could eventually undermine the cryptography protecting bitcoin and other…

  Bitcoin.com NewsBitcoin

• 17m ago

  Strive Buys $335 Million in Bitcoin After Investors Pour In $369 Million

  The Nasdaq-listed bitcoin holder bought as warrant holders exercised, bringing in $369 million, and it now plans a $630 million sale of 15% preferred stock.

  DecryptBitcoin

• 43m ago

  Hoskinson reveals new code for Cardano, but $63M TVL exposes a gap

  Charles Hoskinson is developing a new programming language for Cardano as the blockchain approaches a pivotal test of commercial demand. The Cardano founder said he is working with developer Lucas Rosa, a software engineer at Input Output Global, on a language supporting intent-based transactions and proof-carrying data using Groth16 cryptographic proofs. The announcement follows Hoskinson's……

  CryptoSlate

• 48m ago

  Anthropic Gives 5% of Itself to the Public. Musk Answers by Giving Away SpaceX Shares

  Anthropic committed 5% of its shares to a public benefit fund, and within hours Elon Musk promised a SpaceX share to every American child.

  Decrypt

• 58m ago

  JPMorgan Brings JPM Coin to Ethereum as Wall Street Embrace Expands

  JPMorgan Chase is expanding its JPM Coin deposit token to Ethereum, bringing blockchain-based dollar payments to the world’s second-largest cryptocurrency network as traditional financial institutions increasingly embrace public blockchain infrastructure. JPMorgan Expands to Ethereum Mainnet The largest U.S. bank announced Monday that JPM Coin, which represents U.S. dollar deposits held at…

  Bitcoin.com NewsEthereum

• 59m ago

  Solana treasury firm SkyAI sells all SOL holdings, launches $201M buyback

  The former medical device maker has liquidated its Solana treasury and is offering to repurchase shares and warrants using its $223.8 million cash holdings.

  CointelegraphRegulation

• 1h ago

  XRP Ledger Repairs Its Lending Protocol Before It Goes Live

  XRP developers published a second amendment to repair the ledger’s new uncollateralized lending feature while the original still awaits validator approval.

  DecryptDeFi

• 1h ago

  Crypto PAC pours $362K into California race voters essentially decided in August

  A Fairshake affiliate is supporting incumbent Aisha Wahab through ads in November, but the congresswoman already won a special election in the district.

  Cointelegraph

• 1h ago

  Tether: Senator's investigation misses positive work that's led to lower Iran volumes

  The stablecoin issuer's CEO, Paolo Ardoino, has been defending against accusations that the firm's stablecoins have fueled financial activity in Iran.

  CoinDeskDeFi

• 1h ago

  Visa and Mesh Seek to End the Separate Crypto Card Requirement

  Mesh and Visa are joining forces to let consumers spend cryptocurrency and stablecoins at more than 175 million merchant locations without obtaining a separate crypto card or manually converting their holdings into cash. Announced Monday, the partnership connects digital wallets to Visa’s global payments network, although the companies have yet to disclose participating platforms or […]

  Bitcoin.com NewsDeFi

• 2h ago

  Kraken’s opt-in European wallet can expose spot holdings to futures losses

  After eligible EEA Kraken Pro users opt in, default cross margin can draw on their full eligible balance, including qualifying Earn holdings. Read the full story on CryptoSlate Understand the crypto stories that matter and what to watch next. Get The Catalyst in your inbox

  CryptoSlate

• 2h ago

  France Faces a Debt Shock as Riots Send Borrowing Costs Soaring

  France borrowing costs now top Italy's after riots. See what it means for your mortgage, savings, and job. The post France Faces a Debt Shock as Riots Send Borrowing Costs Soaring appeared first on BeInCrypto.

  BeInCrypto

• 2h ago

  Market participants weigh in on SEC’s proposed crypto regulations

  The financial agency is scheduled to close public comments on its ‘Regulation Crypto Assets’ proposed in August.

  CointelegraphMarketsRegulation

• 2h ago

  Hackers Are Running Apple's iOS on Android Phones for the First Time

  Hobbyists are booting iOS 16 on Xiaomi and Nothing phones and posting the proof. It barely works, but it suggests Apple's software is no longer welded to Apple's hardware.

  DecryptSecurity

• 2h ago

  The Architecture of Money: Mapping Financial Power in the Age of Bitcoin

  Bitcoin Magazine The Architecture of Money: Mapping Financial Power in the Age of Bitcoin Carlijn Kingma, Thomas Bollen, and Martijn Jeroen van der Linden on The Waterworks of Money, the hidden structures of finance, and bitcoin's place in Europe's monetary future. This post The Architecture of Money: Mapping Financial Power in the Age of Bitcoin first appeared on Bitcoin Magazine and is written…

  Bitcoin MagazineBitcoin

• 2h ago

  Mastercard Unveils Stablecoin Security to Police Digital Payments

  Mastercard is extending its reach into stablecoin payments with a new security system designed to spot fraud, scams, and sanctions risks before funds reach the blockchain. Announced Oct. 19, 2026, Stablecoin Security combines traditional payment intelligence with blockchain analytics. Borderless.xyz and Keyrails are the initial partners, with a North American launch preceding broader commercial…

  Bitcoin.com NewsSecurityDeFi

• 2h ago

  Super League Stockholders Approve Metaplanet’s 2,100 BTC Investment, Paving Way for ‘Superplanet’

  Bitcoin Magazine Super League Stockholders Approve Metaplanet’s 2,100 BTC Investment, Paving Way for ‘Superplanet’ Japanese bitcoin giant Metaplanet is acquiring around 96% of Nasdaq-listed Super League. This post Super League Stockholders Approve Metaplanet’s 2,100 BTC Investment, Paving Way for ‘Superplanet’ first appeared on Bitcoin Magazine and is written by Mathew Di Salvo.

  Bitcoin MagazineBitcoin

• 2h ago

  Visa, Mesh partner to enable crypto spending at 175M merchant locations

  Mesh will connect crypto and stablecoin wallets to Visa’s global payment network, allowing users to spend digital assets without a separate card.

  CointelegraphDeFi

• 2h ago

  Mastercard Brings Its Fraud-Fighting Tools to Stablecoin Payments

  Unveiled at Money20/20, the API-based tool combines payment and blockchain intelligence to flag fraud, scams and sanctions exposure before funds move on-chain.

  DecryptSecurityDeFi

• 2h ago

  BTCC Exchange Wraps TOKEN2049 Singapore, Bringing its Zero-Barrier Theme From Platform to Show Floor

  GEORGE TOWN, Cayman Islands, October 19, 2026 – BTCC, the world’s longest-serving cryptocurrency exchange, has wrapped its participation in TOKEN2049 Singapore as a platinum sponsor. Over two days at Marina Bay Sands, traders, influencers and partners visited the BTCC booth and met the team. Centered on a giant receipt installation that highlighted the exchange’s zero-fee […]

  Bitcoin.com News

• 2h ago

  Another Crypto Treasury Waves the White Flag as SkyAI Liquidates Its SOL

  On Monday, Melville, New York-based SkyAI, a publicly traded U.S. fintech and digital asset treasury firm, announced its complete exit from solana (SOL) and unveiled an ambitious share buyback initiative that could return as much as $201.3 million to investors. This announcement, and others before it, have bolstered SkyAI shares a great deal. SkyAI Cashes […]

  Bitcoin.com NewsRegulation

• 3h ago

  Mastercard launches stablecoin risk screening for banks and payment providers

  The new service combines payment data and blockchain analytics to help banks detect suspicious stablecoin transactions before settlement.

  CointelegraphDeFi

• 3h ago

  Strategy’s discretionary cash falls 72% as buyback authorization rises to $3 billion

  Strategy's discretionary USD Cash fell to $447.3 million as the company spent another $193.1 million on STRC buybacks and raised its preferred-stock repurchase authorization to $3 billion. The Michael Saylor-led company disclosed on Oct. 19 that it bought Bitcoin for $22.1 million at an average price of $82,900 over the previous week. The acquisitions increased… Read the full story on…

  CryptoSlateBitcoinMarkets

• 3h ago

  Why Some of America’s Biggest Companies Are Objecting to Tokenized Shares

  Nine companies, including Verizon, Broadcom and UnitedHealth, have objected to having their shares traded on the planned OKX-ICE tokenized stock venue.

  Decrypt

• 3h ago

  Mt Gox Repayments Delayed Again as Bitcoin Billions Sit Idle

  Mt Gox creditors just lost another year to a repayment process that has dragged on since the exchange collapsed in 2014. The latest extension pushes the deadline into October 2027, leaving billions in bitcoin and some creditors still waiting for their funds. Japanese Court Grants Mt Gox a Fourth Extension On Oct. 16, 2026, rehabilitation […]

  Bitcoin.com NewsBitcoinRegulation

• 3h ago

  Elon Musk Promises Every US Child a SpaceX Share

  Elon Musk will give his shares to US kids. See how the Musk Trump Accounts plan stacks up against Anthropic's $48 billion public benefit fund. The post Elon Musk Promises Every US Child a SpaceX Share appeared first on BeInCrypto.

  BeInCrypto

• 3h ago

  US Orders Civilian Agencies to Rip DeepSeek Out of Government Systems

  The Department of Homeland Security told civilian agencies to remove China's DeepSeek and any service built on it, and banned buying more, citing the risk of sensitive data reaching Beijing.

  Decrypt

• 4h ago

  Wall Street’s Bitcoin bears quietly retreated despite recent plunge toward $80,000

  CFTC data for Oct. 13 show rising spread legs lifted gross longs despite fewer outright longs, without establishing spot buying. Read the full story on CryptoSlate Understand the crypto stories that matter and what to watch next. Get The Catalyst in your inbox

  CryptoSlateBitcoinRegulation

• 4h ago

  Bitmine Boosts Ether Holdings as Tom Lee Blames AI Fears for Crypto Dip

  Bitmine Immersion Technologies has added another 12,535 ether to its corporate treasury, extending its uninterrupted weekly buying streak as the company approaches its ambitious goal of controlling 5% of Ethereum’s total supply. Bitmine Inches Closer to 5% ETH Supply Target Bitmine, chaired by Fundstrat co-founder Tom Lee, announced Monday that it now holds 6,041,481 ETH, […]

  Bitcoin.com NewsEthereumRegulation

• 4h ago

  JPMorgan's JPM Coin Arrives on Ethereum, Putting Bank Dollars on a Public Blockchain

  JPMorgan is rolling out JPM Coin on Ethereum for institutional clients, a token backed by dollars in its accounts that settles in seconds, any day of the week.

  DecryptEthereum