Built on Base · Base Sepolia testnet

Onchain FX Options for

Emerging Markets

Secure the right to receive USD stablecoins at a fixed exchange rate. Every option is fully collateralised before sale.

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Why Ledig Derivatives

Bringing Emerging-Market FX Protection Onchain

Ledig is building the derivatives and settlement infrastructure needed to make stablecoin-to-fiat FX more predictable across Africa and other emerging markets. Ledig Derivatives brings fixed terms, pre-funded collateral, and transparent settlement to FX agreements that are often managed offchain today.

Fully Collateralised

Fully Collateralised

Writers lock the full USD stablecoin amount before an option can be offered.

Transparent Settlement

Transparent Settlement

Series terms, quotes, purchases, and settlement are recorded onchain.

Built for Emerging-Market FX

Built for Emerging-Market FX

Designed around real stablecoin and local-currency exposure, not generic crypto speculation.

How it works

4 Simple Steps

A clear option lifecycle from locked collateral to exercise or expiry.

1

Writer Locks Collateral

BASE is deposited and reserved

2

Writer Posts a Quote

Available amount and BASE premium set

3

Buyer Buys Protection

Non-transferable option rights issued

4

Exercise or Expiry

Settle before expiry or release collateral

Safety by Design

Clear Rules, Isolated Collateral, Verifiable Settlement

Ledig keeps the current design deliberately simple: every series has fixed terms, pre-funded collateral, deterministic matching, and transparent onchain settlement.

Immutable Series icon

Immutable Series

Fixed terms for the full life of each expiry

One Series, One Vault icon

One Series, One Vault

Collateral and accounting isolated by expiry

Fixed Strike, No Oracle icon

Fixed Strike, No Oracle

The buyer chooses whether to exercise

Permissioned Participation icon

Permissioned Participation

Approved wallets are buyer-only or writer-only

Full Collateralisation icon

Full Collateralisation

No leverage, margin calls, or rehypothecation

Preserved Exit Rights icon

Preserved Exit Rights

Pause blocks new risk, not valid exits

Make Future USD Stablecoin Access More Predictable

Explore the Base Sepolia testnet and follow the full option lifecycle onchain.

Fully Collateralised by Design

For every option unit sold, the matching BASE amount is already locked in that series vault.