Banco Central do Brasil headquarters in Brasília under clear sky
Bitcoin News

Brazil central bank bars crypto settlement in regulated cross-border payment rails

Brazil’s central bank, Banco Central do Brasil (BCB), has formally prohibited the use of virtual assets — including cryptocurrencies and stablecoins — for settlement within regulated cross-border payment and transfer services operating under the country’s eFX framework. The move, enacted through Resolution BCB No. 561 on May 1, 2026, tightens oversight of crypto-linked international flows […]

Digital screen showing blockchain transaction network with red flagged nodes in a dimly lit surveillance office.
Bitcoin News

Polymarket taps Chainalysis to flag insider trading as regulatory heat intensifies

Prediction market platform Polymarket has enlisted blockchain analytics firm Chainalysis to deploy a market integrity solution aimed at detecting insider trading, following a series of high-profile controversies that have drawn regulatory scrutiny. The partnership, announced Thursday, marks a significant step in the platform’s effort to restore user trust and address allegations that traders have used […]

Bithumb and SSI Digital partnership for Vietnam crypto exchange license pilot
Bitcoin News

Bithumb enters Vietnam crypto license race with SSI Digital deal

South Korean cryptocurrency exchange Bithumb is expanding into Southeast Asia through a strategic partnership with SSI Digital, a subsidiary of Vietnam’s largest securities firm, positioning itself for the country’s forthcoming pilot program for licensed digital asset trading platforms. The exchange announced it has signed a memorandum of understanding with SSI Digital to cooperate on establishing […]