Both 32 and 64 bit versions in one iso
Arch FTP
archlinux-2019.12.01-x86_64.iso
archlinux-2019.12.01-x86_64.iso.sig
archlinux-2019.12.01-x86_64.iso.torrent
archlinux-bootstrap-2019.12.01-x86_64.tar.gz
archlinux-bootstrap-2019.12.01-x86_64.tar.gz.sig
md5sums.txt
sha1sums.txt