21 Mainstreet

21 Mainstreet

  • United Kingdom of Great Britain and Northern Ireland

  • P2P

  • 21mainstreet.com

  • Since 2024

21 Mainstreet
In Social Media:
Intuitive Ease of use,  Enough secure,  Anonymously trading

21 Mainstreet, (formerly BitcoinXRomania) is a P2P cryptocurrency exchange from Romania that allows users to trade Bitcoin, Ethereum, and 70+ other digital coins and tokens. The exchange also offers several fiat currencies like EUR, USD, GBP, HUN, RON. Due to its low fees, it is probably the cheapest way to buy cryptocurrency in Romania. To buy cryptos, the exchange requires users provide ID.

The trading interface of the exchange has a modern look, but with mostly basic features. They provide the option of advanced trading features and added functionality for experienced users. The exchange requires ID verification and is fully compliant with international standards and KYC guidelines. It is licensed and regulated in the Isle of Man, UK.

Traditional Currency Support

  • Euros (EUR)
  • Hungarian Forint (HUF)
  • Romanian Leu (RON)
  • US Dollar (USD)

Language Support

  • English
  • Romanian

Country Support

  • European Union
  • United Kingdom of Great Britain and Northern Ireland

Platforms Systems

  • Web Interface

21 Main Street does not provide much information regarding their security features. They offer two-factor authentication and email notification of logins as well as for deposits and withdrawals. The exchange states that the user is responsible for securing his wallet and for the storage of private keys.


2 Factor Authentication
Funds Insured
Funds are not insured
Private Keys Stored On
Exchange platform
Storage Type
Hot storage

Advanced Security Features:

  • Email reports of logins
  • Email Notification of withdrawal
  • Email notification of deposits

Legal Registration or Compliance:

  • KYC/AML Compliant

The 21Mainstreet exchange is developed and maintained by the company Crypto Next PLC which is registered in Isle of Man, United Kingdom. The exchange was founded in 2015 by Andreas Zabari. The mission of the platform is to enable individuals and merchants to trade fiat currencies with crypto coins in a secure, professional environment.


21Mainstreet (formerly BitcoinXRomania) is a Romanian P2P crypto exchange platform. They allow users to trade over 70 digital coins and tokens as well as several fiat currencies. Free deposits and withdrawals and a 0.5% transaction fee make the platform a relatively cheap option. However, it has low privacy, limited payment methods, and an interface geared towards experienced traders.

Ease of use
Transaction Fees
Deposit/Withdrawal Fee
It's free (fees may be hidden)
Deposit/Withdrawal Fee c For Bank Transfer
It's free (fees may be hidden)
Deposit/Withdrawal Fee For Credit Card
Deposit/Withdrawal Fee Charged For 3rd party Payments
Anonymous Trading

Deposit/Withdrawal Options:

Deposit from bank account, Withdrawl funds to bank account


BitcoinXRomania offers limited payment methods since users of the exchange can deposit/withdraw funds through bank transfer only. No credit/debit card, cash, or 3rd party payment services are accepted. There is no fee for deposits, withdrawal, or transfers of assets. However, the exchange charges a 0.5% transaction fee. All account withdrawals are executed within 1-2 days.

Most common
customer complaint:

No deposit/withdrawal via credit card