Is OKB listed on Binance?

Hello there, I've been following the cryptocurrency market closely and I've come across a token called OKB. Could you possibly clarify for me whether or not OKB is currently listed on the Binance exchange? I'm quite interested in investing in it but I want to make sure it's available for trading on a reliable platform like Binance. If it is listed, could you also tell me about any specific trading pairs or any other relevant information? Thank you for your assistance in this matter.