Home › Merchant Directory K5 by Herr Siegfried Category: PubCountry: AustriaAccepts: BTC← Back to the crypto merchant directoryK5 by Herr Siegfried is a pub in Graz, Austria that accepts BTC for payment. More crypto-friendly businesses nearbyHotel Saalbacher HofDon AlfredoLandgasthof zur LindePosidonasKiryakovStefanHinteregger Biohof Hotel AuszeitNew to paying with crypto?How to Buy Bitcoin (2026 Guide)Bitcoin Lightning Network GuideLedger vs Trezor: Hardware Wallets Compared