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Onchain FX hedging protocol

Businesses protect their payments and receipts against currency volatility, underwriters provide the cover, and every contract is fully collateralised.

Launch appStart building
For hedgersProtect a payment →Fix the most a currency move can cost on an invoice or receipt. Pay once in USDC; get paid if the rate moves past your strike.
For underwritersEarn premiums →Back protection with USDC, or run your own pool, and earn the premium on every contract your capital backs.
For developersBuild on BlockFinaX →Add protection to your product, run underwriting from your systems, or read the protocol's data on Stellar.

Core use cases

ImportersA dollar invoice due in 30 daysLimit the local-currency cost of a supplier payment between order and payment.LendersRepayments in a foreign currencyProtect local-currency borrowers against a fall in their currency.ExportersDollar receipts to convertSet the least your dollar income is worth in local currency.FintechsProtection inside your productOffer cover at the moment a customer schedules a payment.

Tools

Price calculatorSee how a price is built, step by step.Test USDCFund a testnet wallet to try protection.Networks and addressesContracts, assets and networks in use.

Explore the docs

Get started →Accounts, wallets, core concepts and reference.Hedgers →Markets, quotes, contracts and payouts.Underwriters →Pools, capital, premiums and losses.Developers →API, guides, pricing methodology and design.Pricing →How prices and payouts are calculated.Contracts →Every Stellar contract function.Stellar →What runs on Stellar and its status.Upgrades →Releases, roadmap and settings changes.