# What We Support

17 blockchains. 34 networks. Both curve families. Six Bitcoin-family chains and eleven account-based chains, each with mainnet and testnet, 10,000+ assets in the catalogue. ECDSA (DKLS23) and EdDSA (FROST) are both native, so no chain is a second-class citizen.

- **19** blockchains
- **37** networks
- **6 + 11** Bitcoin-family and account chains
- **ECDSA + EdDSA** — both curve families native

## Chain coverage is a claim until you ask which curve and which network

Long chain lists usually hide a second-class tier: chains where signing is a different code path, where testnet does not exist, or where the token standard is half supported. The list below is the production list — both curve families are native, every protocol has its testnet, and one integration reaches all of them.

- **Two curve families, natively** — ECDSA and EdDSA are both first-class in the MPC core, so Solana and the XRP Ledger are not bolt-ons behind a different signer.
- **Mainnet and testnet in the same shape** — 34 network records across the protocols. What you build on testnet is what ships.
- **Assets, not just chains** — over 10,000 assets with USD pricing, so balances and reporting work without you maintaining a token list.

## Bitcoin family — UTXO

Coin control, multi-account inputs and up to 150 recipients per transaction.

Bitcoin, Litecoin, Bitcoin Cash, Dogecoin, Dash, Zcash.

## Account-based chains

Unified EVM address across the EVM set; gas sponsorship on six EVM chains, Solana and Tron.

Ethereum, Ethereum Classic, BNB Smart Chain, Polygon, Arbitrum, Optimism, Base, Avalanche, Tron, Solana (beta), XRP Ledger.

## What differs per family

| | Bitcoin family | EVM chains | Solana / Tron / others |
| --- | --- | --- | --- |
| Signature | ECDSA (DKLS23) | ECDSA (DKLS23) | EdDSA (FROST) on Solana; both on XRP |
| Batching | 150 recipients / tx | Batch endpoint | Batch on Solana |
| Gas sponsorship | — | EIP-7702 (6 chains) | Solana fee payer · Tron token-approval |
| Address model | Per-chain formats | One unified address | Native formats |

## Coverage specification

The numbers come from the production catalogue, not a marketing deck.

- **Protocols** — 17 live in production: 6 Bitcoin-family and 11 account-based.
- **Networks** — 34 network records, mainnet and testnet per protocol.
- **Signing** — ECDSA by default; Solana signs EdDSA; XRP supports both.
- **Bitcoin family** — Bitcoin, Litecoin, Bitcoin Cash, Dogecoin, Dash, Zcash: UTXO model, coin control, batch outputs.
- **EVM** — Ethereum, Ethereum Classic, BNB Smart Chain, Polygon, Arbitrum, Optimism, Base, Avalanche, with one unified address across the EVM set.
- **Other account chains** — TRON, XRP Ledger, Solana (beta).
- **Minimums** — dust-level minimums on UTXO chains, 1 DOGE on Dogecoin, effectively zero on EVM, and a millionth of a unit on TRON, XRP and Solana.
- **Assets** — 10,000+ assets — coins, tokens and fiat reference units, priced in USD.

## What differs per family — and why it matters to your code

- **Batching** — up to 150 recipients in one UTXO transaction; account chains use a batch endpoint that manages individual sends.
- **Asset visibility** — on account chains an asset appears after an explicit add-asset call. On UTXO chains generating the address is enough.
- **Fee mechanics** — TRON prices in energy and bandwidth; Solana and TRON carry a static-fee model; EVM chains support sponsored transactions.
- **Missing a chain?** — the catalogue is data-driven, so adding a protocol is roadmap work rather than a rewrite. Ask before you assume it is absent.

## FAQ

**Is this list per company or per product?**
Per product — this page is the source of truth other pages link to, and a capability is listed only where it actually works. Coverage claims that differ per feature are stated on the feature's own page.

**Mainnet and testnet?**
Both, for every chain — 34 networks total. Pilots run on testnet with the same API surface.

**A chain you need is missing?**
Tell us in a demo — chain onboarding is a defined internal process, and real demand moves the queue.

## Related

- [Platform](/platform)
- [All Blockchains](/features/all-blockchains)
- [Unified EVM Address](/features/unified-evm-address)
- [Integrations](/integrations)
- [Vaultody MPC](/multi-party-computation)