net_version - Ethereum
Returns the current network id.

Parameters

none

Returns

String - The current network id.
  • "1": Ethereum Mainnet
  • "2": Morden Testnet (deprecated)
  • "3": Ropsten Testnet
  • "4": Rinkeby Testnet
  • "42": Kovan Testnet

Example

Request
Curl
Postman
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curl https://eth-mainnet.alchemyapi.io/v2/your-api-key \
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-X POST \
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-H "Content-Type: application/json" \
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-d '{"jsonrpc":"2.0","method":"net_version","params":[],"id":67}'
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URL: https://eth-mainnet.alchemyapi.io/v2/your-api-key
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RequestType: POST
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Body:
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{
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"jsonrpc":"2.0",
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"method":"net_version",
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"params":[],
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"id":67
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}
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Result
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{
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"id":67,
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"jsonrpc": "2.0",
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"result": "3"
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}
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Ethereum API
Alchemy Documentation
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