Key Highlights:
- Mercado Bitcoin is set to resume fiat deposits and withdrawals in Brazilian reais through the Pix instant payment network next week.
- Fiat withdrawals will be strictly limited to bank accounts registered under the customer’s own name, and settled fixed-income funds will be credited.
- Cryptocurrency deposits and withdrawals remain halted with no scheduled timeline for restoration following the estimated $49 million exploit.
Mercado Bitcoin Prepares Pix Restart Following Security Incident
Major Brazilian cryptocurrency exchange Mercado Bitcoin will restart fiat deposits and withdrawals in Brazilian reais through Pix, Brazil’s central bank-operated instant payment infrastructure, next week. A representative for the exchange confirmed the timeline to Cointelegraph, marking a critical step forward for the platform more than 15 days after an unauthorized intrusion drained an estimated $49 million from wallets associated with the firm.
Under the operational restart plan, users will face strict account verification safeguards. Mercado Bitcoin confirmed that clients will only be permitted to execute withdrawals to bank accounts registered under their own names, preventing third-party routing. Alongside the reopening of fiat channels, the exchange plans to credit user accounts with the accrued proceeds stemming from the settlement of fixed-income financial products.
Crypto Operations Remain Offline Amid Gradual Platform Recovery
While traditional fiat rails are preparing to go live, cryptocurrency functionality remains restricted. Both crypto deposits and crypto withdrawals remain completely suspended across the platform, and Mercado Bitcoin leadership has yet to establish a concrete date for the return of digital asset transfers.
The planned reactivation of Pix follows a phased recovery roadmap initiated by the exchange. Mercado Bitcoin, recognized as one of the largest digital asset trading platforms in Brazil, initially began restoring platform access on Monday, approximately one week after the security breach occurred. During this preliminary stage, users were granted read-only visibility into their holdings.
Clients logging back into their profiles are being directed to an informational landing page outlining the company’s established security protocols and its history of routine system audits conducted since 2018. The page also features a dedicated link directing users to a detailed, separate account of the security incident and the subsequent breach mitigation efforts.
Why This Matters
Mercado Bitcoin occupies a dominant market position within the Latin American crypto landscape, and the multi-million-dollar breach highlights the ongoing operational vulnerabilities surrounding custodial hot and warm wallets in regional exchanges. By decoupling fiat rails from crypto transactions and enforcing strict single-name Pix transfers, the exchange is attempting to satisfy domestic compliance standards and protect user liquidity while ongoing investigations address the underlying security vectors that allowed the $49 million theft.
Frequently Asked Questions
When can Mercado Bitcoin users access Pix withdrawals and deposits?
According to a company representative, deposits and withdrawals in Brazilian reais via the Pix instant payment system are scheduled to resume next week.
Are cryptocurrency withdrawals and deposits currently active?
No. Crypto deposits and crypto withdrawals remain entirely suspended on Mercado Bitcoin, and the company has not yet provided a scheduled timeline for their reactivation.
What restrictions apply to fiat withdrawals once Pix goes live?
Customers will exclusively be allowed to transfer fiat funds out of the platform into bank accounts registered under their own personal names.
