Bitcoin is a decentralized digital currency, without a central bank or single administrator, that can be sent from user to user on the peer-to-peer bitcoin network without the need for intermediaries. Transactions are verified by network nodes through cryptography and recorded in a public distributed ledger called a blockchain
Overstock.com, Inc. is an American internet retailer headquartered in Midvale, Utah, near Salt Lake City.
Patrick M. Byrne founded the company in 1997 and launched the company in May 1999.
Overstock has been accepting bitcoin as a form of payment since 2014, and has also been a supporter of blockchain technology. In 2015, Overstock partnered with Counterparty to create the world’s first stock market for digital assets using blockchain technology.
In 2016, Overstock announced that it was working on developing a blockchain-based platform for trading securities. The project is called t0, and it is being developed by Overstock’s subsidiary, Medici Ventures.
Overstock is also one of the first major retailers to accept bitcoin as a form of payment. In addition to accepting bitcoin, Overstock also allows customers to pay with other cryptocurrencies, such as Ethereum, Litecoin, and Monero.
While Overstock has been a supporter of Bitcoin and blockchain technology, it does not appear that Overstock is mining Bitcoin.