22 Supported Blockchain Networks

XColdPro Stable V1.0 natively supports 22 blockchain networks, plus custom ERC-20 and SPL tokens. M-of-N approval through Citadel is available on every one of them.

Twenty-two networks, natively

Each chain is implemented natively — transactions are built and signed for that chain's own format rather than routed through a bridge or a wrapped representation. Nothing in the signing path depends on a third-party relay.

Bitcoin family

Four UTXO chains: Bitcoin, Bitcoin Cash, Litecoin and Dogecoin.

EVM chains

Eight: Ethereum, BNB Smart Chain, Polygon, Avalanche, Arbitrum, Optimism, Base and Sonic, with full ERC-20 token support on top of them.

Other layer-1 protocols

Ten with native implementations: Solana, Cardano, XRP Ledger, Stellar, TRON, Cosmos, Polkadot, NEAR, Toncoin and Sui.

Tokens

ERC-20 and SPL tokens are supported beyond the pre-loaded set, so assets that are not listed by default can still be added and held.