Certain so called DeFi platforms have started blocking addresses associated with the the recent US Treasury sanctioned addresses

Twitter:

US Government SHUTSDOWN DEFI, How Bitcoiners Knew | EP 552 On BitcoinTV (Peertube / Fediverse):
On Mastodon / Pleroma (Fediverse), follow: @Simply_Bitcoin@BitcoinTV.com and @bitvolt@bitcointv.com