Multi-Chain Balance Checker CLI — Check Wallets Across 4 Blockchains

Check native and token balances across Solana, Ethereum, BSC, and Polygon using public JSON-RPC endpoints. Zero pip dependencies.

Features

• Check SOL, ETH, BNB, MATIC balances
• Multi-chain support: Solana, Ethereum, BSC, Polygon
• USD conversion via CoinGecko
• Single or multiple address checking
• JSON and quiet output modes
• Pure Python stdlib

Usage

# Check a wallet across all chains
chain_balance check --address 0x... --chains solana,eth,bsc,polygon

# JSON output for scripts
chain_balance check --address 0x... --json

# Quiet mode (just the numbers)
chain_balance check --address 0x... --quiet

Install

pip install neuralmint/chain-balance

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Support development:

SOL: 4TGyiYBjaYhFFPNYyCoJjf16ctUsWVBiMR1FXQxEfhWi

ETH: 0xe07f177E0725c11EEc8BeA34C5b5193CaF2a1A6a

Tags: python, cli, opensource, devtools
Series: neuralmint CLI Tools