Mercado Bitcoin Starts Phased Reopening on November 9

📅 04 November 2026 • Mercado Bitcoin statement

Mercado Bitcoin, the Brazilian crypto platform serving about 4.5 million users as of July, begins a phased reopening on Monday, November 9. The first stage restores view-only access, so clients can see balances, statements and their asset positions. Transfers, withdrawals and trading stay closed for now and move to later phases, each conditional on independent security testing. The company frames this as a staged recovery after the incident it disclosed, not a full reopening of services.

On compensation, the company has pledged to top up compromised assets from its own funds. The trading desk is preparing repurchases on domestic and international markets to support that commitment. At this stage it is a pledge rather than an executed payout. Liquidity is backed by a $20 million investment from Tether. Freezing work with industry partners has already locked more than $15 million, including $11 million through Tether, Circle, Paxos, BRL1 and Chainalysis, according to the company update on X.

Loss estimates diverge and are kept as separate attributions. The company statement puts the damage at about $38 million. Independent analysts place it in the $46 million to $48.6 million range. Neither figure replaces the other, and the gap is reported as an open question of measurement, not as a claim about the reliability of any party. The separation of sources stays in place until the investigation closes.

For compliance readers the case is a study in sequence. Custody design, consumer protection duties and the speed of industry cooperation on freezing all come into view at once. The order of the stages carries its own signal, transparency for clients first, movement of funds only after independent checks. The freezing coalition of issuers and analytics firms also sets a reference point for how quickly exposed assets can be contained across borders while an investigation runs. Consumer protection here means knowing the exact status of funds before any withdrawal window opens.

IMPACT. Who is affected: about 4.5 million users and the Brazilian market for crypto services and P2P trading. What changes: view-only access now, withdrawal phases later under the condition of independent audits, a precedent of freezing cooperation between issuers and analysts, and coverage of losses from own funds as a model of responsibility. Timing: the reopening starts on November 9, dates for later phases are not named yet. Risks: both loss estimates may be revised as the investigation moves forward.

Sources: cointelegraph.com, tradersunion.com, kucoin.com, yahoo.com, newscord.org