A Beginner’s Guide to Bitcoin Address Evolution

Bitcoin addresses are your wallet’s public identity, each with a unique purpose and evolution to match the growing needs of the cryptocurrency world. Unlocking Bitcoin’s Address Book: From P2PK to Taproot If you’re new to Bitcoin, understanding its address formats might feel like learning a new language. But fear not, because this informative editorial is […]

$1.7M in Quadrigacx Bitcoins Move, Court Trustee EY Says Transfers Were ‘Unauthorized’

On Dec. 19, the Twitter account Zachxbt revealed he discovered five cold wallets from the now-defunct Quadrigacx crypto exchange move 104 bitcoin. The following day, ‘big four’ accountancy firm EY, Quadrigacx’s bankruptcy court trustee, explained it did not authorize the spending of the funds and that prior reports detailed that the cold wallets were inaccessible […]

Onchain Analysis Verifies the Number of BTC Held by Grayscale’s Bitcoin Trust

After Grayscale Investments shared information concerning the company’s product holdings, people questioned why the firm wouldn’t share the public addresses associated with the crypto assets it holds. However, on Nov. 23, OXT researcher Ergo published a Twitter thread featuring onchain forensics that confirm Coinbase Custody holds a balance of 633K bitcoin that likely belongs to […]