A unanimous Sixth Circuit panel found Kalshi's sports event contracts fall outside CFTC jurisdiction, clearing the way for state gambling enforcement. blockchainreporter.net/sixth…

Bitcoin withdrawals reopen first on September 28, with Ether, USDT, and remaining assets following through October 2 after independent security checks. blockchainreporter.net/bitge…

The bitcoin miner repaid all outstanding principal on September 21 and disclosed the move in a Form 8-K filed with the Securities and Exchange Commission. blockchainreporter.net/riot-…

The Bitcoin treasury company's board approved the move and filed a preliminary proxy statement with the SEC, scheduling a shareholder vote for October 28. blockchainreporter.net/strat…

The liquid restaking protocol's developer filed the claim on September 24, arguing LayerZero endorsed the vulnerable single-verifier bridge setup in writing. blockchainreporter.net/kelp-…

The Clearing House picked Quant to run the interoperability and transaction-management layer of its On-Chain Money Initiative, a tokenized deposit settlement network. blockchainreporter.net/clear…

The CFTC filed a civil complaint alleging Cash FX Group ran a Ponzi scheme that promised weekly returns of up to 15 percent from AI-driven forex trading. blockchainreporter.net/cftc-…

Researchers at Alloc Init published a design borrowing Zcash's encrypted notes and zero-knowledge proofs to hide the sender, recipient and amount of Bitcoin payments. blockchainreporter.net/shiel…

UK Finance said the live pilots covered two remortgage completions and a programmable marketplace payment, moving ordinary pounds between rival banks. blockchainreporter.net/uk-ba…

The Fed's two proposals would require full reserve backing for payment stablecoins and create an application process for banks issuing them through subsidiaries. blockchainreporter.net/fed-p…

The actively managed ETF would collect option premiums from Zcash funds to generate current income while keeping room for capital appreciation. blockchainreporter.net/grays…

Attorney General Letitia James and Governor Kathy Hochul asked a New York court to bar Polymarket US from operating as an unlicensed gambling business. blockchainreporter.net/new-y…

SEC Commissioner Hester Peirce announced Friday she will resign effective Oct. 2, ending an eight-year tenure and leaving the commission with two sitting members. blockchainreporter.net/heste…

Summer Mersinger will step down as CEO of the Blockchain Association on October 16, with founding leader Kristin Smith taking over as interim chief executive. blockchainreporter.net/block…

CFTC staff guidance explains how futures commission merchants and clearing organizations can hold tokenized customer funds and keep blockchain-based records. blockchainreporter.net/cftc-…

SEC staff guidance details how the agency's 2026 crypto framework treats staking receipt tokens, wrapped tokens, and issuer buyback programs. blockchainreporter.net/sec-c…

Jeremy Fox-Geen will remain chief financial officer through December 31 as Circle begins a search for his successor, the USDC issuer said in an SEC filing. blockchainreporter.net/circl…

Greg Cipolaro joins BitGo from NYDIG's institutional trading business, which the company recently acquired, to build out a new research function. blockchainreporter.net/bitgo…

Nomadic Labs and Trilitech engineers launched the first experimental post-quantum testnet for Tezos, previewing a quantum-resistant version of the network. blockchainreporter.net/tezos…

The asset manager registered the fund's shares with the SEC on September 24, leaving the first U.S. spot exchange-traded fund tied to NEAR one step from launch. blockchainreporter.net/bitwi…