Arcane - Season 01 S01 -2021- 2160p Uhd Bdrip D... -

If you just need the full, standard naming convention for reference, a proper 2160p UHD BDRip for Arcane usually looks like:

It looks like you've pasted part of a filename for a high-quality rip of Arcane Season 1 (2021), likely from a torrent or usenet release. Arcane - Season 01 S01 -2021- 2160p UHD BDRip D...

To help you better: are you trying to of this release, find subtitles , check the file specs (codec, bitrate, HDR type), or are you asking something else? If you just need the full, standard naming