Senpero supports several network families behind one interface. The offer determines which family and chain you need.
| Network | Wallets | Escrow | Best for |
|---|---|---|---|
| EVM | MetaMask · Rabby · Coinbase | Smart contract | Widest token and chain support |
| Solana | Phantom · Solflare | Anchor program | Fast, low-cost SOL and SPL trades |
| Bitcoin / Arkade | UniSat · Xverse · OKX · Leather | Taproot + arbiter | Native BTC self-custody |
Use the network family that matches the offer. Wallet addresses and signing methods are not interchangeable between families.
Ethereum and EVM chains
EVM offers use smart-contract escrow. Connect an EVM wallet such as MetaMask, Rabby or Coinbase Wallet, then switch to the network shown on the offer. Gas is paid in the network’s native token.
Solana
Solana offers use the Solana escrow program. Connect Phantom or Solflare and make sure the wallet is set to the same cluster as the offer. SOL pays transaction fees; SPL tokens follow the token’s own decimals.
Bitcoin and Arkade
Bitcoin trades use an Arkade escrow and require a Bitcoin wallet for both parties. Connect UniSat, Xverse, OKX, Leather or Phantom on the Bitcoin tab. The wallet signs the Arkade spends; the private key never leaves the wallet.