Bitfinex and Tether deny all allegations in an amended class action lawsuit against their parent company, iFinex Inc.

USDT's total issuance reached $9.36 billion and the company ranked third in total market capitalization, up $1.34 billion from April.

USDT's total issuance reached $8.02 billion, up $1.77 billion from March.

Tether issued 21.8800806 billion USDT.

Tether has announced the launch of Tether Gold (XAUT), a stablecoin linked to physical Gold, to be issued as ERC-20 and TRC-20 tokens on Ethereum and tron.

Tether issued 1.0186526 billion USDT.

Five US citizens holding cryptocurrencies are acting as plaintiffs in a class action lawsuit against companies and natural persons, including Tether and Bitfinex.

Tether issued 6.625 billion USDT.

Tether announced the launch of CNHT, a stablecoin linked to the offshore Yuan (CNH), and issued as erC-20 tokens on the Ethereum blockchain.

Bitfinex plans to raise $1 billion through IEO.

Tether issued 1.063801 billion USDT.

Tether issued 640 million USDT.

The New York State Attorney General's Office (NYAG) sued Bitfinex and Tether, saying the companies were "engaging in fraud."

Tether amended the terms of service so that the USDT endorsement became $75% anchored and 25% iFinex stock secured the loan.

The US Department of Justice (DoJ) is investigating whether bitcoin's rise in 2017 was driven by manipulation by Tether.

Tether released its third audit report (conducted by Deltec Bank), confirming that as of November 1, 2018, Tether had a corresponding reserve of $1.8 billion.

Tether announced a partnership with Bahamian Deltec and unveiled a $1.83 billion certificate of assets from the bank.

Bitfinex and Tether formed a partnership with Deltec Bank in the Bahamas.

Tether released its second audit (conducted by law firm Freeh, Sporkin & Sullivan) confirming that as of June 1, 2018, Tether had a corresponding $2.5 billion in reserves.

Bitfinex and Tether teamed up with Noble Bank of Puerto Rico.

As of January 4, 2018, Tether had issued 91 USDT's, according to an anonymous report.

Tether announced that it will issue EURT that is 1:1 convertible with the euro and will be compatible with the ERC20 standard.

Bitfinex and Tether have been subpoenaed by the COMMODITY Futures Trading Commission (CFTC), among other issues, for lack of transparency.

Tether released its first audit (conducted by Friedman LLP, a New York accounting firm) confirming that it had $443 million in reserves as of September 15, 2017.

The value of Tether in circulation rose from $7 million to $320 million.

Tether broke its 1:1 peg to the dollar for the first time, trading at a 10 per cent discount while it was cut off from banking.

Wells Fargo cuts off Bitfinex banking business.

Tether's three bank accounts in Taiwan were blocked.

The USDT was officially released, the same month Bitfinex announced support for USDT transactions.

Realcoin changed its name to Tether and announced a partnership with Hong Kong bitcoin exchange Bitfinex.

Founded by Brock Pierce, Reeve Collins and Craig Sellars, RealCoin is registered in the Isle of Man and Hong Kong.