Fiserv launches live Roughrider Coin rail for North Dakota banks
Fiserv says its digital asset platform is live, with Bank of North Dakota’s dollar-backed Roughrider Coin as its first use case for interbank transfers.
The latest developments in cryptocurrency, blockchain and digital finance.
Fiserv says its digital asset platform is live, with Bank of North Dakota’s dollar-backed Roughrider Coin as its first use case for interbank transfers.
A UC San Diego and INRIA team used a hardware security module as a raw signing oracle, exposing limits that do not directly affect Bitcoin or Ethereum.
Mesabi Metallics plans a vertically integrated Iowa mill supplied by Minnesota iron ore, with first production targeted for 2030.
The chipmaker added $150 billion to its repurchase authorization, creating a record-sized pool while AI investment remains elevated.
Strategy sold $246.2 million of common stock, directing the proceeds to a 1,665 BTC purchase and preferred-share repurchases.
Strive bought about $94.5 million of bitcoin last week, while its SEC filing also showed higher cash, common-share and preferred-stock balances.
Zano restarted its blockchain at block 3,833,000 after a Gateway Address vulnerability allowed unauthorized ZANO and fUSD into circulation.
U.S. spot Solana ETFs drew a record $188.1 million in the week through September 25, with Bitwise's BSOL collecting about two-thirds of the total.
California has enacted AB 2409, restricting public-official memecoins and certain listings offered to residents while leaving private tokens outside the ban.
China's state-security ministry says public ledgers and platform metadata can expose crypto users, reinforcing the country's strict enforcement stance.
Bitcoin and Nasdaq futures opened the week lower while oil rose as renewed U.S.-Iran uncertainty returned to markets.
The Bitcoin miner prepaid its secured Coinbase Credit facility, ending the lender commitment and releasing pledged Bitcoin, USDC and cash.
Buterin says Ethereum’s next era will rely on proofs, formal verification and multi-party block construction, while warning that key engineering challenges remain.
The CFTC alleges Cash FX and four individuals ran a $950 million forex investment fraud linked to cryptocurrency payments, with losses of at least $406 million.
The European Banking Authority wants the Commission to assess MiCA rules for crypto lenders and firms that route customers into DeFi borrowing products.
Backpack CEO Armani Ferrante outlined a plan to expand tokenized stock access on Solana from about 200 symbols toward 10,000, without setting a launch date.
Bitget’s September 26 notice scheduled phased withdrawals for BTC, ETH, USDT and other assets. See the UTC timetable and how to verify availability.
Circle Foundation grants will support UNDP payment infrastructure and WFP tests of regulated stablecoin-enabled humanitarian payment corridors.