TronDealerTronDealer

Enterprise-grade blockchain infrastructure powering the next generation of digital finance.

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  • BSC
  • Ethereum
  • Polygon
  • Arbitrum
  • Base
  • Avalanche
  • TRON
  • Solana

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Technical Guides

Integrate TronDealer in Minutes

Hands-on documentation to connect your backend to our stablecoin payment gateway. Real code, tested endpoints, signed webhooks.

Beginner14 min read

Integrate TronDealer in 6 Steps: USDT Payment API, HMAC Webhooks and Auto-Sweep

Step-by-step guide to connect your backend to TronDealer. Register your business via API, assign deposit wallets on 12 networks (EVM, TRON, Solana, Bitcoin, Litecoin, TON), validate HMAC X-Signature-256 and understand the deposit lifecycle for USDT, USDC and native coins.

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Intermediate10 min read

Verified USDT and USDC contracts on every blockchain: official developer reference

Official and verified Tether (USDT) and Circle (USDC) smart contract addresses on TRON, Ethereum, BSC, Polygon, Arbitrum, Base, Optimism, Avalanche, Solana, TON, and Stellar. Avoid scams and link each token to its block explorer.

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Beginner14 min read

Coinbase Commerce vs BitPay vs TronDealer: a stablecoin payment gateway comparison for LatAm businesses in 2026

Honest comparison of the three most relevant stablecoin payment gateways for Spanish-speaking merchants: real fees, supported networks, KYC, fiat settlement, USDT TRC20 support, and LatAm reach. Comparison table, pros and cons, and when each one wins.

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Beginner18 min read

WooCommerce Tutorial: how to accept stablecoin payments (USDT and USDC) step by step from scratch

Complete guide for WordPress lovers. Install WordPress, configure WooCommerce, connect the Trondealer Payments plugin and start accepting USDT and USDC across 8 blockchains without writing a single line of code. From the domain to the first confirmed payment.

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Beginner12 min read

Bitcoin native on TronDealer: accept BTC and settle in QvaPay balance, Zelle P2P, or your wallet

TronDealer now accepts native Bitcoin on its multichain payment gateway. Receive BTC on-chain (P2WPKH bech32) and choose your settlement: automatic credit to QvaPay, peer-to-peer Zelle offer, or direct sweep to your wallet with 0.4 percent fee. BTC-to-USD conversion frozen at deposit detection, HMAC-signed webhooks, and automated settlement with no manual custody.

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Beginner11 min read

Native coins on TronDealer: accept BTC, BNB, ETH, POL, TRX and SOL alongside stablecoins

TronDealer now detects and settles native-coin deposits — Bitcoin (BTC), BNB, Ether (ETH), Polygon (POL), TRON (TRX) and Solana (SOL) — on the same multi-client pipeline as USDT and USDC. Automatic per-chain detection, USD-equivalent webhooks with amount_native and price_usd, HMAC-SHA256 signatures, and auto-sweep to your wallet or custodial payout via QvaPay and Zelle.

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Intermediate14 min read

Encryption at rest for crypto payments: how we keep a database leak from draining your wallets

A deep, practical guide to encrypting private keys at rest in a crypto payment gateway: the threat model, real industry breaches, AES-256-GCM and authenticated encryption, envelope encryption and key management, and the exact zero-downtime process TronDealer used to encrypt 7,800+ wallet keys.

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