Crypto Markets Today: Bitcoin Holds Strength Above $21K, Congress’ FTX Problem

ALSO: Crypto bank Silvergate reports a fourth-quarter loss of $1 billion. Equities closed mixed after big banks’ 4Q earnings reports.

Looking at Some Unanswered Signature and Silvergate Bank Questions

It seems the crypto industry still has some questions about

The wallet that stole $200 million in crypto from DeFi

The report, authored by the White House Council of Economic

Sen. Elizabeth Warren (D-Mass.) and another prominent colleague urged the