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, Avalanche, ADI, Aurora, Base, Bera, BNB, Ethereum, Gnosis, Optimism, Plasma, Polygon, XLayer, Monad)	- EVM address (0x-prefixed, 42-char hex)	✅ Supported	0x85F17Cf997934a597031b2E18a9aB6ebD4B9f6a4
Aleo	- 63-character Bech32 (aleo1 prefix)	✅ Supported	aleo1kelm7k8786anyygg788ntlgkx4uqkmkpj7k5ugfuqchd8rnf858sun3qcr
Bitcoin	- Legacy (1 prefix) - P2SH (3 prefix) - Bech32 (bc1) - Taproot (bc1p)	✅ Supported	1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa (Legacy) 3FZbgi29cpjq2GjdwV8eyHuJJnkLtktZc5 (P2SH) bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kygt080 (Bech32) bc1p5cyxnuxmeuwuvkwfem96llyr29s8l68p7z6zgt7zdkv3g7zv3qvqz6z8h7 (Taproot)
Bitcoin Cash	- Legacy P2PKH (1 prefix) - Legacy P2SH (3 prefix) - CashAddr P2PKH (q prefix) - CashAddr P2SH (p prefix)	✅ Supported	1BpEi6DfDAUFd7GtittLSdBeYJvcoaVggu (Legacy P2PKH) 3CWFddi6m4ndiGyKqzYvsFYagqDLPVMTzC (Legacy P2SH) bitcoincash:qpm2qsznhks23z7629mms6s4cwef74vcwvy22gdx6a (CashAddr P2PKH) bitcoincash:pqq3728yw0y47sqn6l2na30mcw6zm78dzq5ucqzc37 (CashAddr P2SH)
Cardano	- Shelley Base - Enterprise	⚠️ Partially supported	addr1v8wfpcg4qfhmnzprzysj6j9c53u5j56j8rvhyjp08s53s6g07rfjm
Doge	- P2PKH/Legacy (starts with D) - P2SH (starts with A or 9)	✅ Supported	D9nssC5jR1viPZhWwFvDkjYpJZYJVydN8k
Litecoin	- Legacy (L prefix) - P2SH (M prefix) - Bech32 (ltc1q) - Taproot (ltc1p)	✅ Supported	LZ3v1o8qK4b7sJ9mH2f5xQp8Pd1cR6TuVa (Legacy) MDf8y1Kq9Tm5sR3aP7uW4cXn2Lb6vZjQhE (P2SH) ltc1q9k3p7u5n0s4y8v2h3w6j5c9r2t0m4k7f5p0d2 (Bech32) ltc1p4h7q9m3x5u2n8k6t4v9y3r5c2w7z0l3p5u8y6f0k2d (Taproot)
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
Starknet	- 251-bit hexadecimal address starting with 0x	✅ Supported	0x033068F6539f8e6e6b131e6B2B814e6c34A5224bC66947c47DaB9dFeE93b35fb
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) - Unified (u1)	⚠️ Partially supported	t1ZCashExample..., t3ZCashExample..., u1ZCashExample...

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