21Bit
Funding routes and network checks
21Bit Deposit Methods 2026 — Crypto, Fiat and Network Choice
21Bit supports a crypto-first deposit flow alongside cards, e-wallets, vouchers and bank-based methods. The general deposit minimum is about EUR 10. For crypto, the decisive check happens before the transfer: choose the asset, match the network shown in the cashier, then verify the destination address.

The safest deposit sequence is asset first, network second, address last
21Bit provides both crypto and fiat funding routes, with a general minimum of about EUR 10. For conventional payments, the main variable is which method the cashier makes available. For crypto, the critical sequence is more technical: confirm the coin, match the network and only then verify the destination address. That order matters because blockchain transfers are generally irreversible, while USDT in particular can be sent over more than one listed network.
Created by the ”21Bit” editorial team.