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Move money between countries in minutes.

Stablecoin FX and payments infrastructure to pay and collect between Mexico and the world, both ways.

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Instant quoteSample
You receive
—
Rate —
Get a firm price

Illustrative quote. Your firm price depends on the amount and your terms; once confirmed, it is locked.

$2B+Volume processed
200+Clients
0Security incidents
2023Operating since

A single integration

One connection. Every rail.

Banks, wallets and stablecoins in one layer: SPEI, SWIFT, ACH, China and Hong Kong, and digital assets.

SWIFT₮USDT$USDCCNY · HKDACH · USDSPEI · MXN

How it works

Local currency → stablecoin → local currency

The middle leg crosses on-chain in minutes. Fewer intermediaries, a cost you know up front.

01 · INPesosSPEI from your registered account
──▶
02 · ON-CHAINUSDT · USDCCrosses in minutes
──▶
03 · OUTDestinationUSD, CNY, HKD, MXN or stablecoins

Products

Four ways to move money.

One onboarding, one team.

01

OTC desk

USDT and USDC against pesos, both ways. Firm prices.

USDT/MXNUSDC/MXN≥ 25k USD
02

International payments

To bank accounts abroad, from pesos or stablecoins.

USDSWIFT≥ 5k USD
03

China and Hong Kong

To suppliers, straight to their own accounts.

CNYHKDUSD≥ 5k USD
04

Trading API

Quote, trade and get webhooks from your own systems.

RESTHMACSandbox
New · AI agent

Envoy pays your clients’ suppliers abroad, on their behalf.

It checks the invoice, prepares the documents and proposes the route; compliance approves every payment. Local AI, built with QVAC (a Tether company): your documents stay at Blockens.

Meet Envoy →
  • Payer matches the invoice
  • Supplier checked against sanctions lists
  • MT103 proof for SWIFT payments
  • By API, in your dashboard or with a photo on Telegram

Use cases

Who we work with.

01Companies paying abroadSuppliers abroad, at a firm rate.
02PSPs and MXN off-rampsFrom stablecoins to MXN by SPEI, for daily operations.
03HNWI and family officesLarge amounts, direct service and discretion.
04Fintechs and payment companiesOur liquidity inside your product, by API.
05Crypto companies and exchangesTreasury between on-chain and pesos.
06Importers and exportersGet paid in digital dollars, pay in pesos or abroad.

API

Liquidity in your product, in days.

  • Quotes and trades signed with HMAC
  • Signed webhooks for every status change
  • Full sandbox before production
  • Keys per environment and allowed IPs
Documentation →
POST /v1/quotes
# 1 · cotiza
curl https://sandbox-api.blockens.tech/v1/quotes \
  -H "Authorization: Bearer bk_test_…" \
  -H "X-Blockens-Signature: …" \
  -d '{"pair":"USDT/MXN","side":"buy","amount":"25000"}'

# 2 · respuesta
{ "id": "qt_8f2…", "price": "…",
  "expires_in": 30, "status": "open" }

# 3 · confirma → POST /v1/trades

How we operate

Control at every step.

KYCKnow your clientOnboarding with documents and a compliance review.
CNBVRegistered transmitterSupervised for anti-money-laundering.
WHITELISTVerified destinationsWallets checked with a test transfer; accounts approved before use.
CFDIContract and invoiceA signed master agreement and an invoice for every fee.

FAQ

The basics.

Who can become a client?

Companies and individuals who complete onboarding and the compliance review, in Mexico and abroad.

Minimum amount?

25,000 USD per trade on the OTC desk and 5,000 USD for international and China and Hong Kong payments, or the equivalent.

Stablecoins and networks?

Mainly USDT and USDC, on the network you need: Tron, Ethereum, Solana and others.

How is the price set?

We give you a quote; once you confirm it, the price is locked for that trade.

How do I start?

Request access, complete the online onboarding with your documents and, once approved, trade with our team or by API.

Move your first trade.

Online onboarding, with a team that answers.

Open an accountTelegram · @BlockensBothello@blockens.tech