How to Buy Altcoins in Argentina 2026 (XRP, BNB & TRON)

📥Free Guide: Top 3 LATAM Crypto Exchanges 2026

The quick overview: where each altcoin lives in Argentina

Argentina is unusual: it has a deep bench of home-grown, CNV-registered exchanges — Ripio, Lemon, Buenbit and Belo among them — that take pesos directly. For an altcoin buyer that splits the job in two:

Listed locally (easy): XRP and TRON (TRX) are commonly available on the major Argentine apps, bought straight from your ARS balance.
Sometimes missing locally: BNB — the Binance ecosystem token — is not reliably listed on every local app. The cleanest fix is a global exchange that is also registered as a VASP with the CNV and accepts pesos.

So the full job is three steps: fund a verified account with pesos and pass KYC with your DNI/CUIT; buy XRP and TRON on a local exchange; and buy BNB on a CNV-registered global exchange. We walk each one below with the peso rails, IDs and network details that matter specifically in Argentina.

Step 1 — Fund with pesos (transferencia or Mercado Pago) and pass KYC

Start by getting Argentine pesos onto a verified account. The default rail is a bank transferencia using your CBU or CVU — near-instant and effectively free between most banks and digital wallets. Many local exchanges also accept Mercado Pago, which is how a huge number of Argentines move money, and cash networks like Rapipago or Pago Fácil for people without a bank account.

To deposit you must complete KYC. A registered Argentine exchange asks for your DNI, usually your CUIT/CUIL, and a selfie check. This matters more in Argentina than elsewhere because registered platforms report to the tax authority — ARCA (the former AFIP) — and to the financial intelligence unit (UIF). Use your real data and keep records; trying to hide activity from an exchange that already reports it only causes problems at tax time.

A quick reality note: peso amounts move fast against the dollar, so most Argentines think in terms of how many dollars (or USDT) their pesos convert to before buying a volatile altcoin. Fund, convert mentally to your dollar value, then buy — it keeps your position sizing sane in a high-inflation currency.

One Argentina-specific habit worth copying: many local users first turn pesos into USDT at the “dólar cripto” rate (the implied dollar price you get by buying and selling a stablecoin), then buy altcoins from that USDT balance. The reason is psychological as much as practical — pricing your XRP or TRON position in dollars rather than fast-depreciating pesos makes it far easier to judge whether you are actually up or down weeks later. If your exchange shows balances in both ARS and USD, switch to the dollar view before you decide how much to buy.

Step 2 — Buy XRP and TRON on a local, peso-friendly exchange

For the coins the local apps carry, this is the easy part. On Ripio, Lemon or Buenbit — all registered as PSAV/VASP with the Comisión Nacional de Valores (CNV) — XRP and TRON (TRX) trade directly against the peso. Once your ARS balance lands, search for XRP or TRX, enter the peso amount, and confirm. No need to route through dollars first, though many users buy USDT first and then swap, simply because they already hold USDT as savings.

The three big local apps each have a slightly different personality, and it is worth knowing before you pick. Ripio is the oldest and broadest, with one of the longer coin lists and its own card and rewards. Lemon is the mobile-first favourite, known for a simple interface and a crypto card with cashback. Buenbit leans into yield, historically offering interest on USDT and stablecoin balances. For simply buying XRP or TRON the experience is similar on all three; choose the one whose extras — card, cashback or yield — you would actually use, since you will likely keep funds there.

Two practical notes. First, prefer the exchange’s market/trade view over the one-tap “comprar” button for larger amounts — the simple button hides a wider spread. Second, if you will move TRON out, TRX withdrawals run on the TRON network and the fee is paid in TRX, so leave a small TRX balance behind for it.

The XRP destination tag — do not skip this

The most common way beginners lose an XRP transfer is forgetting the destination tag (memo). When you send XRP to an exchange or wallet, the network needs the address and the tag to credit your account. Leave it out and the transfer can be delayed or need a manual recovery. Always copy the tag exactly, and send a small test amount the first time.

Step 3 — Buy BNB with pesos on a CNV-registered global exchange

Here is the part that trips Argentine buyers up. BNB is not reliably listed on every local app, so for it you use a global exchange — ideally one that has done the local paperwork. That last point matters in Argentina right now: under the 2024 law, exchanges targeting the country must register as VASPs with the CNV, and Bitget completed that registration. So you get a globally liquid platform that is also compliant locally.

In practice: complete KYC, deposit ARS (by transferencia or a supported local method), wait for the peso balance, then buy BNB directly. If a direct deposit is ever slow, Bitget’s peer-to-peer market accepts Argentine methods including bank transfer and Mercado Pago, which gives you a dependable backup.

→ Open a free Bitget account (registered VASP in Argentina, ARS accepted)

An Argentina-friendly shortcut: because so many Argentines already keep savings in USDT on a local app, you often do not need a second peso deposit at all. Withdraw your USDT from Ripio, Lemon or Buenbit over the TRON network — where the transfer fee is tiny — to your global exchange, then swap that USDT for BNB in one tap. This skips the fiat on-ramp entirely, settles in minutes, and keeps your costs to a fraction of a dollar. Just double-check you select the TRON (TRC-20) network on both the withdrawal and deposit screens so the two match, and send a small test transfer the first time.

Why is BNB harder to find locally?

It is mostly history: Binance’s token sits at arm’s length from the conservative local apps that built their reputation on pesos-in, USDT-out simplicity. Bybit is another global option that supports BNB and accepts ARS via card or its P2P market. Whichever you choose, turn on two-factor authentication, confirm you are using the official app, and withdraw a small test amount before moving a larger balance.

→ Open a free Bybit account

Fees, timing and what ARCA reporting means for you

Argentina formalised crypto with Law 27,739 in 2024 and the CNV’s RG 1058, which created a mandatory VASP registry: any exchange serving Argentines must register, run strict KYC, and report to the UIF. The practical upshot for you is twofold. First, stick to registered platforms — they are the legal, safer choice and the ones whose peso rails actually work. Second, assume visibility: registered exchanges report to ARCA, so your buys and sells are not invisible, and crypto gains can be taxable. Keep your transferencia receipts and note purchase prices in pesos from the start.

On tax specifically, treat altcoins like any other asset the authorities can see. Profits from selling crypto can fall under income tax (Impuesto a las Ganancias), and holdings may be relevant for the wealth tax (Bienes Personales) depending on your situation; exchanges file an information regime with ARCA, so your year-end position is reportable. This is not advice to fear — it is a reason to keep clean records from your very first buy: date, peso amount, the coin, and the dollar value at the time. A simple spreadsheet started today saves a painful reconstruction later, and if your amounts are meaningful, a quick word with a contador who understands crypto is money well spent.

On costs and timing: transferencia and Mercado Pago deposits are typically instant and cheap; trading fees are lowest in the market view; and network withdrawal fees depend on the coin (cheap on TRON, paid in TRX). None of this is a barrier — it is simply the Argentine context that separates a smooth buy from an avoidable headache.

For the official rules, see Argentina’s securities regulator, the Comisión Nacional de Valores (CNV), and the central bank, Banco Central de la República Argentina.

Frequently Asked Questions (FAQ)

Q: Can I buy XRP and TRON on Argentine exchanges?
A: Yes. CNV-registered apps like Ripio, Lemon and Buenbit list XRP and TRON (TRX) and let you buy directly with pesos funded by transferencia or Mercado Pago.

Q: Where do I buy BNB in Argentina?
A: On a global exchange that also registered as a VASP with the CNV and accepts ARS — for example Bitget — then buy BNB there.

Q: Is buying altcoins legal in Argentina?
A: Yes. Under Law 27,739 (2024) and CNV RG 1058, crypto is legal and exchanges must register as VASPs, report to the UIF, and report to ARCA (the former AFIP).

Q: What ID do I need to verify my account?
A: Your DNI and usually your CUIT/CUIL, plus a selfie. Because exchanges report to ARCA, use real details and keep records for tax season.

Q: Do I need a destination tag to receive XRP?
A: Yes. XRP needs both the address and the destination tag (memo). Omitting it is the most common way beginners delay or lose a transfer, so copy it exactly and test small first.

In short: buying altcoins in Argentina is two jobs, not one. For XRP and TRON, fund a CNV-registered local app with pesos and buy directly. For BNB, route ARS to a global exchange that is also CNV-registered and buy there. Verify once with your DNI/CUIT, assume ARCA can see your activity so keep records, mind the XRP destination tag, and start with a small deposit and one coin before scaling up to the amount you actually want to hold. And if you already hold USDT as your dollar savings, remember you can skip the fiat step entirely — move that USDT over the TRON network to a global exchange and buy your BNB there in minutes for a fraction of a dollar in fees.

Open Bitget Account (Free)
Open Bybit Account

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