Essentials
Integrations
Overview of blockchain networks and stablecoins supported by Blockradar on both mainnet and testnet
Blockradar supports major stablecoins (USDT, USDC, DAI, and BUSD) across multiple blockchain networks, with support for both mainnet and testnet environments.
Supported Networks
We support the following blockchain networks on both mainnet and testnet:| Network | Mainnet | Testnet |
|---|---|---|
| Ethereum | ✅ | ✅ (Sepolia) |
| BNB Chain | ✅ | ✅ (Testnet) |
| Polygon | ✅ | ✅ (Amoy) |
| Tron | ✅ | ✅ (Nile) |
| Base | ✅ | ✅ (Sepolia) |
| Arbitrum | ✅ | ✅ (Sepolia) |
| Optimism | ✅ | ✅ (Sepolia) |
| Solana | ✅ | ✅ (Devnet) |
| Celo | ✅ | ✅ (Alfajores) |
| Lisk | ✅ | ✅ (Sepolia) |
| Avalanche | ✅ | ✅ (Fuji) |
| Asset Chain | ✅ | ✅ (Testnet) |
All supported networks information is accessible via our API Get Blockchains
Supported Stablecoins
Below is the breakdown of supported stablecoins on mainnet and testnet networks:| Stablecoin | Description | Mainnet | Testnet |
|---|---|---|---|
| USDT | Tether USD | ✅ | ✅ |
| USDC | USD Coin | ✅ | ✅ |
| DAI | Dai Stablecoin | ✅ | ✅ |
| BUSD | Binance USD | ✅ | ✅ |
| cUSD | Celo Dollar | ✅ | ✅ |
| cNGN | Naira Stablecoin | ✅ | ✅ |
| EURC | Euro Coin | ✅ | ✅ |
All supported stablecoins information is accessible via our API Get Assets
Test Token Faucets
Network Gas Tokens
| Network | Token | Faucet Links |
|---|---|---|
| Ethereum | ETH | Alchemy • Infura |
| BNB Smart Chain | BNB | BNB Chain Faucet |
| Polygon | MATIC | Polygon PoS (Amoy) |
| Base | ETH | Alchemy |
| Optimism | ETH | Alchemy |
| Arbitrum | ETH | Alchemy |
| Tron | TRX | Nileex |
| Solana | SOL | Solana Faucet |
| Celo | CELO | Celo Faucet |
| Lisk | ETH | Lisk Faucet |
| Avalanche | AVAX | Avalanche Faucet |
| Asset Chain | RWA | Asset Chain Faucet |
Stablecoins
| Network | Available Tokens | Faucet |
|---|---|---|
| Ethereum | USDC | Circle |
| BNB Smart Chain | USDT | BNB Chain Faucet |
| Polygon | USDC | Circle |
| Base | USDC | Circle |
| Tron | USDT | Nileex |
| Solana | USDC | Circle |
| Optimism | USDC | Circle |
| Arbitrum | USDC | Circle |
| Celo | USDC | Circle |
| Lisk | USDT/USDC | Lisk Faucet |
| Avalanche | USDC | Avalanche Faucet |
| Asset Chain | USDT | Asset Chain Faucet |
Test tokens are for development purposes only and hold no real value. Some faucets may require authentication or have request limits.
Integration Best Practices
- Always test thoroughly on testnet before switching to mainnet
- Use separate API keys for testnet and mainnet environments
- Keep separate configurations for each environment
Support and Resources
Blockradar is blockchain and stablecoin agnostic. If you’re looking to integrate specific chains or stablecoins that aren’t currently supported, please reach out to us at [email protected] or book a call to discuss your requirements.