Best crypto exchange in Brazil: check Banco Central approval

The best crypto exchange in Brazil is one that can show you its Banco Central do Brasil authorisation, or at least a pending application. Since 2 February 2026, virtual asset service providers need that authorisation, and firms that were already operating have 270 days to apply, which runs to 30 October 2026. On 23 October 2026 we could not confirm an authorisation for any exchange we review, so this page ranks none and explains how to check a platform yourself.

Is bitcoin legal in Brazil?

Yes. Buying, holding and selling bitcoin and other cryptocurrencies is legal in Brazil, and since 2026 the companies that sell them are supervised by the central bank. The legal basis is Law 14,478 of 21 December 2022 and Decree 11,563 of 13 June 2023, which the Banco Central’s resolutions cite as their foundation.

The law created a category of “virtual asset service providers”, the Brazilian equivalent of what the EU calls a crypto-asset service provider under MiCA. The Banco Central rules that took effect in 2026 turn Brazil’s crypto regulations into a licensing regime, so Brazilian users can check which platform is authorised before they buy bitcoin.

What the Banco Central rules require

The Banco Central do Brasil published three resolutions on 10 November 2025 (Resolutions BCB 519, 520 and 521), and all three took effect on 2 February 2026. Together they turn crypto platforms into authorised financial institutions, with capital, governance and anti money laundering duties similar to other firms the central bank supervises.

Resolution 520 creates three types of provider, each a sociedade prestadora de serviços de ativos virtuais:

• Intermediaries (intermediárias de ativos virtuais), which buy, sell and arrange trades for clients.
• Custodians (custodiantes de ativos virtuais), which hold the private keys and other instruments that control clients’ digital assets.
• Virtual asset brokers (corretoras de ativos virtuais), which can combine activities.

Intermediaries and custodians may not mix in activities from the other categories. Banks, securities brokers and distributors may also offer intermediation and custody, but only 90 days after formally notifying the Banco Central, and FX brokers only intermediation.

The resolution also makes providers responsible for settling trades on the agreed terms, for the legitimacy of the assets they offer or hold, for the security and confidentiality of transaction data, and for keeping records of every operation. If you choose to keep crypto in your own wallets, the provider must explain the security measures and risks of self-custody. Resolution BCB 589/2026 has since amended parts of Resolution 520, with changes from 1 October 2026 and 1 January 2027.

The 270-day deadline for exchanges already in Brazil

Firms that were already serving Brazilian users on 2 February 2026 had 270 days to get in line, which ends on 30 October 2026. What they must do depends on who they are:

• Brazilian crypto companies must request authorisation from the Banco Central within those 270 days and show their risk management, cyber security, anti money laundering controls and accounting meet the rules (Resolution 520, article 88).
• International exchanges that want to keep serving Brazil must transfer their operations and clients to an authorised Brazilian institution within the same 270 days. The transfer has to respect continuity, transparency and the client’s informed consent, and the successor takes over full responsibility (article 23).
• Banks and brokers already active in crypto had 270 days to send a formal notice to the central bank (article 22).

For Brazilian users this means the next few months matter. A global exchange that still accepts BRL deposits after the deadline should be able to tell you which authorised local institution now holds your account.

Which exchanges we can and can’t confirm

We could not confirm a Banco Central authorisation for any of the global platforms in our data. The central bank’s search tool is the place to check, and none of the exchanges we review publishes a Brazilian authorisation in the data we hold.

Two exchanges in our data list the Brazilian real among their currencies:

• Binance lists BRL in its public market data, so BRL pairs exist, but our data shows no Binance Brazil entity. Its licences page lists only three Abu Dhabi entities, it has no MiCA licence in the EU, and in 2023 it pleaded guilty in the US to anti-money-laundering and sanctions violations and agreed to pay about $4.3bn. Read our Binance review before you sign up.
• MEXC also lists BRL. It is an offshore exchange registered in the Comoros, with no MiCA licence, and the Dutch AFM has warned that it serves Dutch residents without one. See our MEXC review.

A BRL trading pair tells you nothing about authorisation. Brazilian platforms such as Mercado Bitcoin are not in our data, so we haven’t checked their status either. The same search below works for them.

How to check a crypto exchange in Brazil

You can check any cryptocurrency exchange in about five minutes with the Banco Central’s public search. Do it before you open an account or send money.

Trading fees and payment methods

Trading fees on a Brazilian crypto exchange depend on the local entity, so global fee schedules are only a rough guide. We haven’t verified which payment methods each platform accepts for BRL deposits, whether bank transfer, debit card or peer to peer, or what deposit fees and local pricing apply.

For comparison, the fee pages we checked on 23 October 2026 show:

• Binance: 0.10% maker and 0.10% taker on spot trades, or 0.075% if you pay fees in BNB. On a R$1,000 bitcoin trade that is R$1.00, or R$0.75 with the BNB discount. Sending bitcoin to your own wallet cost 0.00002 BTC on the Bitcoin network on 23 October 2026.
• MEXC: 0.00% maker and 0.05% taker on spot, with many pairs promoted at 0%. On a R$1,000 taker order that is R$0.50.

Local pricing can differ, and a low trading fee can be offset by a wide spread or higher fees on deposits and withdrawals. Crypto trading with futures, margin or copy trading carries extra risk: most retail traders lose money with leverage, and you can lose everything you put in.

What Brazilian traders should look for besides authorisation

Authorisation is the first filter, not the only one. Once a platform passes the Banco Central check, compare these points before you deposit funds:

• Total cost. Low fees on paper can hide a wide spread. Work out what a R$500 purchase costs in total, including deposit and withdrawal fees.
• Liquidity. A bitcoin exchange with more trading volume in BRL pairs tends to have tighter spreads on large orders.
• Getting your money out. Check that you can sell crypto assets back to reais and withdraw to your own bank account, and how long transactions take.
• Account security. Look for two-factor authentication and withdrawal address allow-lists, so your funds are more secure if your password leaks.
• Local support. Check whether support is offered in Portuguese and how complaints are handled under local regulations.

Taxes

You may have to pay tax on crypto gains in Brazil, but we haven’t verified the current rules for this page. Check the Receita Federal’s guidance or ask a tax adviser before you trade.

Living in Europe instead?

If you live in the EU, a different rulebook applies: crypto exchanges need a MiCA licence, which you can check in ESMA’s register. Our crypto regulation explainer covers the basics, and our Netherlands page ranks MiCA-licensed exchanges for Dutch residents.