$HRNX The Harenix token launches soon on Robinhood Chain. Contract address: launch soon, announced first on X. Contract: launch soon Follow @harenix
Harenix
@harenix
Harenix World's Fair · Robinhood Chain

Developer
Resources

Everything a builder needs to exhibit on Robinhood Chain: network settings you can add in one click, the docs worth reading first and the traps that cost teams days.

Network setup

Deploy and verify from the command line

Foundry commands for testnet and a viem chain definition for your frontend.

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Deploy (testnet)
# export PRIVATE_KEY=0x... in your shell first
forge create src/Market.sol:Market \
  --rpc-url https://rpc.testnet.chain.robinhood.com \
  --private-key $PRIVATE_KEY \
  --broadcast
Verify on Blockscout
forge verify-contract <DEPLOYED_ADDRESS> src/Market.sol:Market \
  --chain-id 46630 \
  --verifier blockscout \
  --verifier-url https://explorer.testnet.chain.robinhood.com/api/
viem chain definition
import { defineChain } from "viem";

export const robinhoodChain = defineChain({
  id: 4663,
  name: "Robinhood Chain",
  nativeCurrency: { name: "Ether", symbol: "ETH", decimals: 18 },
  rpcUrls: { default: { http: ["https://rpc.mainnet.chain.robinhood.com"] } },
  blockExplorers: { default: { name: "Blockscout", url: "https://robinhoodchain.blockscout.com" } },
});

Recommended RPC providers

Official rules