Chain Support

List of supported chains and their respective address types can be seen in the table below:

Chain	Address Types	Support Status	Example Address
EVM Chains (Arbitrum, Aurora, Base, Bera, BNB, Ethereum, Gnosis, Polygon)	- EVM address (0x-prefixed, 42-char hex)	✅ Supported	0x85F17Cf997934a597031b2E18a9aB6ebD4B9f6a4
Bitcoin	- Legacy (1 prefix) - P2SH (3 prefix) - Bech32 (bc1) - Taproot (bc1p)	✅ Supported	1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa (Legacy) bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kygt080 (Bech32) bc1p5cyxnuxmeuwuvkwfem96llyr29s8l68p7z6zgt7zdkv3g7zv3qvqz6z8h7 (Taproot)
Doge	- P2PKH/Legacy (starts with D) - P2SH (starts with A or 9)	✅ Supported	D9nssC5jR1viPZhWwFvDkjYpJZYJVydN8k
NEAR	- Named (something.near) - Implicit (64-char hex, SHA-256 of pubkey)	✅ Supported	alice.near, ed25519:...
Sui	- Sui Address (32-char hex)	✅ Supported	0xcc64b79a3adf4d3c21ad25a97e3ecbe83e659e68964f62e6a1da8a037346a4ce
Stellar	- 56-character base32 string	✅ Supported	GBD7QFQVR4QWNEJSHP4VN7RAAUKXTMZ4EJ4EBMCR7CP3HMF7RXEASTD7
Solana	- Base58-encoded Ed25519 public key (typically 44 chars)	✅ Supported	BYPsjxa3YuZESQz1dKuBw1QSFCSpecsm8nCQhY5xbU1Z
TON	- TON Addresses	✅ Supported	EQAWzEKcdnykvXfUNouqdS62tvrp32bCxuKS6eQrS6ISgcLo
Tron	- Base58Check-encoded (starts with T)	✅ Supported	TQ1shhBFTN2TwaRXyH1oLyCz3Yvfbzgmbk
XRP	- Classic (starts with r) - Classic + Tag - X-Address (starts with X)	✅ Supported	rDsbeomae4FXwgQTJp9Rs64Qg9vDiTCdBv
ZCash	- Transparent (t1, t3)	⚠️ Partially supported	t1ZCashExample..., t3ZCashExample...

This table provides an overview of supported signature standards and corresponding wallet types. For technical details on how intent signing works, see Signing Intents.

Signing Standard	Supported Wallets / Apps	Implementation Status
NEP‑413	NEAR wallets: MyNearWallet, Meteor, Sender, Ledger‑NEAR	✅ Implemented
ERC‑191	All EVM wallets: MetaMask, Rabby, Rainbow, WalletConnect‑compatible	✅ Implemented
Raw Ed25519	Solana wallets: Phantom, Solflare, Slope	✅ Implemented
Passkeys (WebAuthn)	Browsers/OS platforms: Chrome, Safari, Edge, Firefox, native apps	✅ Implemented
SEP‑53	Stellar wallets: Freighter, Lumens Wallet, SatoshiPay	✅ Implemented
TIP‑191	TRON wallets: TronLink, Klever, Trust Wallet	✅ Implemented
TON Connect	TON wallets: Tonkeeper, EverWallet, HOT Wallet and other TonConnect 2.0 wallets	✅ Implemented
BIP‑322	Bitcoin wallets: Sparrow, Bitcoin Knots, Bitcoin Core	⚙️ In progress