AMC on Wednesday expanded the range of cryptocurrencies it soon plans to accept for movie-ticket and concession purchases.

In its second-quarter earnings report in August, AMC Entertainment Holdings Inc. AMC, -0.97%, the nation’s largest movie-theater chain, announced it would accept bitcoin BTCUSD, +0.67% for online ticket and concession purchases before the end of this year. In a tweet Wednesday, AMC Chief Executive Adam Aron said Ethereum ETHUSD, +2.24%, Litecoin LTCUSD, +4.98% and Bitcoin Cash BCHUSD, -0.98% will also be accepted.