Quick Guide
If you're a developer interested in building applications on the EXPchain, this document provides all the essential information you'll need
Getting Started
EXPchain is a high-performance blockchain network.
Since EXPchain is EVM-compatible, your existing Ethereum contract skills will seamlessly transfer to EXPchain.
Connecting to EXPchain Testnet
Here are some resources to help you get connected to the EXPchain network:
Obtain Tokens
ZKJ is the native utility token of EXPchain and is used to pay transaction fees.
- EXPchain Testnet Faucet
- EXPchain Devnet Faucet
- For the Mainnet, you can withdraw tokens directly from a centralized exchange (CEX) that supports the EXPchain network (e.g., OKX).
JSON-RPC API
Interacting with EXPchain requires sending requests to specific JSON-RPC API methods. EXPchain's APIs are compatible with Geth. - JSON-RPC API
Developer Tools
- Explorer
- Testnet: EXPchain Testnet Explorer
- Devnet: EXPchain Testnet Explorer
- Beacon Explorer
- Testnet: EXPchain Testnet Beacon Explorer
- Bridge
- Testnet: EXPchain Testnet Bridge
- Faucet
- SDK. If you are only using the SDK for Ethereum-compatible functions, then all Ethereum SDKs should work with EXPchain.
- Wallets
- Tools
- Useful Smart Contracts
- Multicall:
0xDA6ddA9e9d2bDE5D83E76FC21FA00602Cb3bc781
- Multicall3:
0x6b9A7AFcD8f6e20a5DEaCC0656a31516bFBd0F77
- WZKJ:
0xAfF9b70ea121071Deb9540e3675486b3A465e223
- Multicall: