shilka [1] filed a deletion request for binance-bin [2]: The maintainer doesn't seam to maintain this package anymore. The 'binance' package(https://aur.archlinux.org/packages/binance/) is an up-to-date alternative.
[1] https://aur.archlinux.org/account/shilka/ [2] https://aur.archlinux.org/pkgbase/binance-bin/
