September 17, 2026

1. S&P Global Acquires Blockchain Security Firm OpenZeppelin

business

S&P Global has acquired OpenZeppelin, a blockchain security platform known for its smart contracts that have facilitated over $37 trillion in value transfers. The acquisition is part of S&P Global's strategy to address technological risks in tokenized finance and will see OpenZeppelin continue as a standalone unit. Financial terms of the deal have not been disclosed.

2. US Sanctions Iranian Crypto Exchange BitBank for Alleged IRGC Bitcoin Transfers

regulation

The U.S. Treasury has sanctioned Iranian crypto exchange BitBank, alleging it facilitated bitcoin transfers for the Islamic Revolutionary Guard Corps (IRGC) via the previously sanctioned Hormuz Safe platform. The sanctions are part of ongoing efforts to curb illicit financial activities linked to Iran.

Sources:The Block

3. House Passes Bill to Freeze Federal Bitcoin Holdings for 20 Years

regulation

The House Financial Services Committee has advanced the American Reserve Modernization Act of 2026, which mandates a 20-year holding period for federal Bitcoin reserves. The bill, which passed with a 28-21 vote, also requires annual independent audits and now moves forward for further legislative consideration.

Sources:CryptoSlate

All Sources

Last updated: 9/17/2026, 11:00:38 PM UTC

View raw items