Africa's Synthetic FX Benchmark

Blockchain-native benchmark tracking a weighted basket of Africa’s top 21 national currencies, referenced against the U.S. Dollar Index (DXY).

Structured as a unified on-chain instrument, SACE is designed to provide market participants with a transparent reference for African currency performance through a single benchmark framework.

Weighted basket of 21 African currencies Benchmarked against the U.S. Dollar Index (DXY) BEP-20 native implementation on BNB Smart Chain Transparent on-chain architecture and documentation
February 9, 2026

SACE Index formally entered into an agreement for its Initial Exchange Offering on BitMart Exchange.

Review the published announcement and market access context for the SACE Index IEO framework and exchange distribution plan.

View Announcement

Live Market Reference

SACE vs. DXY

Indexed performance comparison of SACE and DXY, normalized to a base value of 100 from their respective starting levels as of April 6, 2026.

SACE $23.00
DXY 99.90
As of Apr 6, 2026 Normalized to Base 100
SACE Reference US$23.00
DXY Reference 99.90
Display Mode Base 100 Performance

Benchmark Overview

A unified benchmark framework for African currency performance.

SACE is positioned as a programmable market benchmark designed to represent Africa's collective currency strength through a single synthetic instrument.

Synthetic African Currency Exchange (SACE Index) is a BEP-20 native token representing a weighted basket of Africa's top 21 performing national currencies. With an aggregate reference value exceeding $2.3 trillion USD and a benchmark relationship to the U.S. Dollar Index (DXY), SACE is designed to serve as a consolidated African currency benchmark in digital form.

Inspired by the benchmark logic of instruments such as the DJIA, S&P 500, NASDAQ-100, and DXY, SACE provides a unified market reference through which investors, institutions, exchanges, fintech platforms, and policymakers can monitor or structure exposure to African currency performance within a single benchmark architecture.

Market Relevance

Designed for exposure, reference pricing, and programmable market infrastructure.

SACE is intended to function as more than a tokenized instrument. It is framed as a benchmark layer for macro observation, structured access, and digital market integration.

Investment and trading relevance

SACE enables traders and investors to gain exposure to the combined performance of Africa's top 21 performing national currencies against DXY through a single on-chain instrument. When the basket strengthens relative to DXY, the benchmark value of SACE correspondingly improves.

Beyond directional exposure, the benchmark framework can support hedging, arbitrage observation, volatility strategies, structured products, and benchmark-linked trading environments where transparent FX reference data is required.

Institutional and infrastructure relevance

  • Institutional traders and hedge funds: a synthetic benchmark for macro and FX-related positioning.
  • Exchanges and brokers: a new benchmark layer for listings, spreads, structured access, and derivatives development.
  • DeFi and digital finance platforms: transparent African FX reference pricing for on-chain financial products.
  • Payment and settlement systems: a tamper-resistant benchmark reference for cross-border pricing environments.
  • Government and research institutions: a consolidated digital benchmark for comparative African currency performance.

Benchmarking

Benchmarked against DXY for a broader macro reference than a single USD peg.

The benchmark relationship to DXY is central to SACE's positioning as a synthetic macro instrument rather than a narrow stable-value token.

SACE Index is benchmarked against the U.S. Dollar Index (DXY), not against a single U.S. Dollar or a fixed stablecoin reference. This design anchors SACE to the broader strength of the U.S. Dollar relative to a basket of major global currencies, including EUR, JPY, GBP, CAD, SEK, and CHF.

By using DXY as the benchmark reference, SACE is structured to reflect African currency performance within a wider global FX context. This reduces dependence on a narrow single-currency peg and positions the benchmark within a more resilient macroeconomic framework consistent with global benchmark practice.

Reference Model

DXY-Based

Benchmarked against the U.S. Dollar Index rather than a direct stable-value reference.

Global Context

Multi-Currency

DXY itself reflects USD performance against a major-currency basket.

Benchmark Role

Macro Relative Value

Designed to reflect African currency strength within the broader FX system.

Framework

Transparent

Supported by published benchmark documentation and on-chain architecture.

Methodology

A hybrid benchmark methodology combining FX data, weighting logic, and on-chain computation.

The benchmark construction of SACE is materially more complex than a conventional token model because it must compute both a 21-currency weighted basket and a DXY-linked benchmark relationship.

Weighted basket design

SACE tracks 21 African national currencies in a weighted basket framework intended to reflect a consolidated measure of African currency performance. This benchmark structure is built to operate as a coherent reference layer rather than as an isolated pair-based trading token.

The benchmark methodology establishes the basis through which constituent performance is aggregated into a single synthetic representation of African currency strength.

Oracle-secured benchmark logic

DXY does not naturally exist as a public on-chain benchmark feed. To bridge that gap, SACE uses a hybrid oracle framework that combines traditional financial pricing inputs with blockchain-native computation and benchmark update logic.

This methodology is intended to support transparent pricing, verifiable updates, and tamper-resistant reference construction for an African digital benchmark environment.

SACE's innovation lies in its ability to compute a weighted African FX basket, maintain high-frequency benchmark updates, and integrate DXY-referenced logic into a smart contract architecture. In practical terms, that makes SACE not only a digital instrument, but also a new benchmark and pricing infrastructure layer for African currency markets.

System Architecture

Modular contract architecture with oracle registry, updater logic, and governance controls.

Institutional credibility requires visible infrastructure discipline. SACE surfaces its architecture, control layers, and documentation rather than obscuring them.

Core system components

  • SACE Proxy & Implementation: the primary benchmark token contract and logic framework.
  • SACEOracleRegistry: the oracle reference layer for approved pricing sources and validation inputs.
  • SACEPriceUpdater: the benchmark update component responsible for pricing and index refresh workflows.
  • System Flow Diagram: a published overview of the oracle → updater → proxy execution path.

Security and governance controls

Security and governance are enforced through a Gnosis Safe multisig overseeing critical operational controls. This governance design is intended to align benchmark administration with stronger execution discipline, operational accountability, and documented infrastructure controls.

Together, these components establish a benchmark infrastructure stack that is more consistent with serious market systems than with speculative single-contract token deployments.

Market Access

Structured access through OTC participation, centralized exchange distribution, and wallet compatibility.

Market access is presented as a controlled distribution layer, not as a retail hype call-to-action.

Access SACE

SACE Index is debuting its Initial Exchange Offering through BitMart Exchange, with early market participation also available through the SACE OTC access channel. This framework is intended to provide structured entry points ahead of or alongside public exchange distribution.

Participation guidance

  • Use verified exchange listings and official documentation only.
  • Confirm the official BNB Smart Chain contract address before transfer or storage.
  • Use a BEP-20 compatible wallet such as MetaMask or Trust Wallet where applicable.
  • Complete KYC and account verification on supported exchange venues where required.

Wallet Access

Add SACE to your wallet

SACE is issued on BNB Smart Chain as a BEP-20 asset. Participants should use only the official contract address when importing the token into supported wallets.

Official token details

Network
BNB Smart Chain (BEP-20)
Contract Address
0x9F6d0EDc0eB6BBa34F06CeC4fbA7f91bb4600F73
Token Name
SACE Index
Symbol
SACE

Supported wallet types

SACE may be added to compatible digital asset wallets that support custom BEP-20 tokens on BNB Smart Chain, including widely used self-custody wallets such as MetaMask, Trust Wallet, Binance Web3 Wallet.

Participants should ensure that BNB Smart Chain is enabled in the wallet environment before importing the token contract.

Step 1

Open Wallet

Access a BEP-20 compatible wallet and navigate to the token import or custom token section.

Step 2

Select Network

Confirm that BNB Smart Chain is the active network before proceeding.

Step 3

Paste Contract

Enter the official SACE contract address exactly as published on the official SACE documentation.

Step 4

Confirm Import

Review the token name and symbol, then confirm import to display SACE in the wallet interface.

Important verification notice

Users should add SACE only through the officially published contract address. Contract addresses copied from unofficial channels, third-party posts, or impersonating pages should not be used.

  • Verify the contract address against the official SACE website and repository.
  • Ensure the wallet is connected to BNB Smart Chain before import.
  • Maintain sufficient BNB for network transaction fees where applicable.
  • Do not rely on manually typed contract addresses.

Wallet import reference

Official Source
https://github.com/abba-platforms/SACE
Official Contract
0x9F6d0EDc0eB6BBa34F06CeC4fbA7f91bb4600F73

Technical Verification

Visible verification anchors for codebase review and contract-level confirmation.

Verification is a credibility layer. The official codebase and contract address are surfaced directly rather than hidden in secondary materials.

Official contract

BNB Smart Chain Contract Address
0x9F6d0EDc0eB6BBa34F06CeC4fbA7f91bb4600F73

Official repository

Codebase & Documentation
https://github.com/abba-platforms/SACE

About SACE Index

A flagship benchmark brand within the Abba Platforms ecosystem.

SACE is presented within a broader digital infrastructure ecosystem spanning financial services, smart infrastructure, and digital connectivity.

Launched by Simon Kapenda in October 2026, SACE Index is the flagship FX benchmark initiative of Abba Platforms, headquartered in Oshakati, Namibia, and forms part of the broader Abba Industries group. SACE brings Africa's currency performance on-chain through transparent, verifiable, and tamper-resistant pricing.