Professional Bitcoin Address Generation & Verification Tools
Original Bitcoin address format starting with "1"
Wrapped SegWit format starting with "3"
Modern Bitcoin format starting with "bc1"
| Feature | Legacy (P2PKH) | SegWit (P2SH) | Native SegWit (Bech32) |
|---|---|---|---|
| Address Prefix | 1... | 3... | bc1... |
| Transaction Fees | Highest | Medium | Lowest |
| Compatibility | Universal | Very High | Modern Wallets |
| Error Detection | Basic | Basic | Advanced |
| Best For | Maximum compatibility | Balance of features | New wallets, lowest fees |