Gnosis Testnet (GNO) Overview - Uniblock Docs

Gnosis Testnet is an EVM-compatible testnet. It is a testnet for Gnosis. Its ticker symbol is GNO. Use Uniblock’s JSON-RPC endpoint to read chain state, send transactions, and interact with smart contracts through a single API surface across providers.

Connect to Gnosis Testnet

Send JSON-RPC requests with POST to: https://api.uniblock.dev/uni/v1/json-rpc?chainId=10200 Include the JSON-RPC method and parameters in the request body.

Example request

Make a simple eth_blockNumber request with cURL:

curl --request POST 'https://api.uniblock.dev/uni/v1/json-rpc?chainId=10200' \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: YOUR_UNIBLOCK_API_KEY' \
  --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}'

Network	Symbol	Type	Chain ID
Gnosis	`XDAI`	Mainnet	`100`
Gnosis Testnet	`GNO`	Testnet	`10200`

API reference

Browse the available method groups for this chain:

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