Programmable bank dollars, settled on-chain.
Bridge tokenized bank deposits to Solana, Ethereum, and Base, with compliant conversion in and out of regulated U.S. banking.
POST/
HTTP
x-api-key: $CFX_API_KEY
x-api-secret: $CFX_API_SECRET
Content-Type: application/json
{
"identityId": "id_VfsdSMtd8UdgxCgTnz0tm",
"sourceCurrency": "MOVEUSD",
"sourceAmount": 1712.13,
"targetCurrency": "SOL",
"wallet": {
"address": "7Np…SoLAna",
"blockchain": "SOLANA"
}
}Result
Quote ready
- Send
- 1,712.13 MOVEUSD
- Network
- Solana
- CFX fee
- $0.00
- Quote
- spqt_zS3bEk…
Accept the quote to broadcast the signed transaction.
Every token is a real bank deposit.
CFX bridges tokenized bank deposits to on-chain rails and back, with the same screening and settlement guarantees as every other rail. The balance is bank deposits placed across 3,000+ FDIC-insured banks.
- Solana, Ethereum, and Base
- Compliant on- and off-ramp
- Backed by FDIC-insured bank deposits
- Same screening as every rail
Settlement state, chain by chain.
Move value across chains with bank-grade controls. Every transfer settles compliantly and finalizes in seconds.
On-chain settlements
| Date | To / From | Amount | Method |
|---|---|---|---|
Outbound transfer | −$48,000.00 | ||
Inbound transfer | $120,000.00 | ||
Treasury rebalance | −$15,500.00 |
Settlement states
Base · USDCFinal
Ethereum · USDCFinal
Solana · USDCFinal
Polygon · USDCConfirming
Settlement final2s ago
How it works.
Convert
Tokenize a cleared bank balance for on-chain settlement.
Settle
Move on-chain on Solana, Ethereum, or Base in seconds.
Redeem
Convert back into regulated U.S. banking, compliantly.
In the API.
- Quote
- POST /v1/swap/quotePrices the conversion, fees itemized, before you commit.
- Execute
- POST /v1/swap/quote/{id}/acceptAccept the quote to settle it on-chain.
- Settlement status
- swap.swap.statusUpdatedA webhook at each status change through settlement.
Ready to build on regulated U.S. banking rails?
Sign up, spin up a sandbox, and make your first call the same day.