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Ethereum’s zkAPI is now live on mainnet, offering prepaid, privacy-focused payments for AI and other API services. Zero-knowledge proofs can hide a user’s funding deposit, although providers may still see prompts and network metadata.
NEAR Intents says it has identified the person behind a $3.8 million exploit and has given the suspected attacker 48 hours to return the funds. The protocol paused services, promised full compensation for affected users and said the breach involved its Omni infrastructure and smart contract.
The SEC has proposed allowing investment advisers to self-custody clients’ crypto when no eligible custodian is available, while opening custody to state trust companies. The plan includes safeguards for keys, cybersecurity, segregation and oversight, and remains open for public comment.
The SEC has proposed rules for crypto custody by investment advisers and regulated funds, including conditional self-custody and the use of state trust companies. The proposal follows lawmakers’ failure to advance the Clarity Act, leaving the regulator to continue digital-asset rulemaking.
Sazmining has introduced the Wild Sats Club, a loyalty program that lowers Bitcoin mining management fees as customers expand their hashrate. Discounts begin at 1.0 PH and reach 6% at 5.0 PH, applying across qualifying customers’ full Sazmining fleets.
The SEC has proposed a framework clarifying how registered investment advisers and regulated funds can custody crypto. The plan would allow certain self-custody arrangements, recognize state trust companies and update related audit and broker-dealer rules.
The SEC has proposed a 760-page crypto custody framework covering eligible custodians, disclosures, records and audits. It would also allow advisers to hold client assets themselves only in limited circumstances, while the proposal remains open for public comment for 60 days.
Evernorth shareholders approved the company’s merger with Armada Acquisition Corp. II, clearing the way for an October 8 Nasdaq debut under XRPN. The XRP treasury firm expects to hold about 473 million tokens after raising more than $1 billion through the transaction and related financing.
Near Intents paused its cross-chain crypto-swap service after a vulnerability allowed an attacker to remove about $3.8 million. The company said it fixed the contract-side flaw, promised full compensation and is working with investigators to trace the funds.
Illinois is expected to delay its 0.2% crypto tax until July 1 after state officials reached an agreement with industry groups. The postponement still requires court approval, while the groups continue challenging the tax’s validity and constitutionality.
A dispute between AMC and Robinhood executives has exposed competing models for tokenized U.S. stocks. Critics say synthetic products offer price exposure without ownership rights, while a digital-twin model would preserve share ownership and connect overseas demand to U.S. markets.
European regulators are investigating how Binance continues to serve EU customers after failing to secure a MiCA license. Authorities are scrutinizing its reliance on reverse solicitation and could impose fines if its explanation does not satisfy them.
The Bitcoin Policy Institute is questioning MSCI’s proposed “non-operating company” rules, which could exclude Strategy and Metaplanet from its indexes. The institute says metadata suggests the broader review may retain elements of an earlier crypto treasury proposal and wants clearer classification criteria.
Uniswap’s StablePair hook uses a configured reference rate and cached pool price to direct fees toward rebalancing trades. But if a stablecoin’s market value genuinely falls, the mechanism cannot restore parity, and fee income may not offset the resulting inventory losses for liquidity providers.
Bitcoin draft proposal BIP461 would standardize ECDSA signing so identical inputs should produce identical signatures, potentially exposing deviations linked to hidden key leaks. The proposal remains a Draft and cannot by itself prove malicious behavior or eliminate the risks of comparing private-key signatures.
The post Cardano Hits $0.25 on Petrobras Adoption: Next ADA Buy Zone Revealed appeared first on Coinpedia Fintech News Cardano (ADA) has gained 1.35% in the day to trade at $0.247. This is after the Brazilian oil and ga...
A proposed Shielded Bitcoin system would use zero-knowledge proofs and Bitcoin PIPEs to hide transaction participants and amounts without a soft fork, custodians or bridges. The research concept still faces questions about trust, adoption, privacy sets, fees and block-space demands.
Bitcoin has risen about 40% over the past quarter, its best performance since late 2024, after the U.S. Treasury announced a larger debt buyback program. The cryptocurrency has also benefited from renewed interest in assets viewed as hedges against currency weakness.
