World Mobile Chain API Quickstart
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World Mobile Chain is an EVM-compatible Layer-3 built on Base for decentralized telecom (DePIN), where EarthNodes secure the network and process telco data to deliver fast, low-cost onchain services.
The World Mobile Chain API allows interaction with the World Mobile Chain network through a set of JSON-RPC methods. Its design is familiar to developers who have worked with Ethereum’s JSON-RPC APIs, making it intuitive and straightforward to use.
Send Your First Request on Alchemy
Let’s use the viem package to create a World Mobile Chain client connected to Alchemy and fetch the latest block number!
Create Client Connected to Alchemy
Now that you’ve created a client connected to Alchemy, you can continue with some basics:
Get Latest Block Number
Get an Address Balance
Read Block Data
Fetch a Transaction by Hash
Fetch Transaction Receipt
World Mobile Chain APIs
For the full list of World Mobile Chain APIs, see the World Mobile Chain API Endpoints.