Is Uniswap V3 available?

Hello there, I'm just wondering if you could clarify something for me. I've been hearing a lot about Uniswap V3 lately, and I'm curious if it's actually available for use yet? I understand that it's the latest iteration of the popular decentralized exchange, and I'm eager to try out its new features. Could you please let me know if Uniswap V3 is currently accessible, and if so, how I might go about accessing it? Thank you in advance for your help!