.env.local.example

# RPC Proxy Environment Variables

# WalletConnect (Required)
# Get free project ID from: https://cloud.walletconnect.com/
NEXT_PUBLIC_WALLETCONNECT_PROJECT_ID=your_walletconnect_project_id_here

# Primary Provider (Alchemy)
# Single API key works for all chains (routing is automatic)
ALCHEMY_API_KEY=your_alchemy_api_key_here

# Fallback Provider (Infura)
# Single API key works for all chains (routing is automatic)
INFURA_API_KEY=your_infura_api_key_here

# Rate Limiting (Vercel KV - Optional for Development)
# Get these from Vercel Dashboard → Storage → KV
KV_REST_API_URL=https://your-kv-instance.upstash.io
KV_REST_API_TOKEN=your_kv_token_here