Smart Contracts
and Tokenisation
on Bitcoin Layer 1

Coding language and layer agnostic
Interoperable with other UTxO based chains
Mint, send, receive, batch and trade seamlessly
SCL Wallet
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A Breakthrough in dApp and Token development on the Bitcoin network.

Dark Fusion is a new decentralised application development standard using a proprietary UTxO-based contract execution framework it calls Simple Contract Language (SCL). It is designed for use on top of a both Layer 1 and Layer 2 solutions (such as Lightning Network) over a UTxO-capable chain (such as Bitcoin).

Using SCL we have developed the SCL Token Standard, enabling developers to quickly deploy tokens on the Bitcoin network, the SCL Wallet to easily manage these tokens, the Dark Fusion Trade enabling users to trade these tokens, and the SCL Explorer to easily view and track transactions - all on the Bitcoin protocol.

Docs
Docs

Through the development of SCL, we are shifting the paradigm

[01]

Multi Layer smart contracts on Bitcoin and other UTxO based chains

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Send, receive, trade and mint on the Bitcoin network, with batching functionality through our Web Wallet

[03]

A block explorer to view and track transactions of SCL developed tokens

Enterprise - Light Fusion

Light Fusion is a strategic enterprise partnership with Block Markets Africa to commercialise Dark Fusion technology for regulated institutional and enterprise applications - leveraging our partner's experience in Central and Commercial Bank Web3 Platforms and Applications to build out specific tools that help licensed entities take advantage of smart contracts and tokens on BTC with SCL.

The first of these applications to support SCL is eUSD, a reward earning multi-issuer USD stablecoin that is issued by Light Fusion or any qualifying enterprise to their customers and reserved 1:1 on-chain by a tokenised "Real-World-Asset" - being a direct claim on USD held at Society General in the form of an ISIN Certificate Token.  

Institutional
Financial Market Infrastructure

Light Fusion brings these kinds of institutional and enterprise instruments from the TradFi world and even EVM networks onto the Bitcoin network with SCL so that every day users and enterprise customers alike can benefit from Dark Fusion's breakthrough technology in payments, forex, capital, credit and even insurance markets.

Collectively the partners at Light Fusion are developing the worlds first scalable fraud-resistant offline digital FIAT payment system, as they engage enterprise customers around the world with a comprehensive OpenFMI (Fintech as FMI) framework that fast tracks their enterprise web3 strategy and application roadmap.

Complementary SCL Web Wallet

Mint your tokens
Send & Receive
Bid & List

Dark Fusion Wallet

Trade SCL developed tokens on the Bitcoin network

[01]
No Escrow
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Bid & List SCL Tokens
[03]
Batch Tx's and Trades

Block Explorer

The SCL Explorer allows visibility on all transactions and contracts using SCL on Bitcoin layer 1

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Explore SCL contracts by wallet address, transaction hash or UTXO

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BTC blocks, transactions and wallet addresses

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Lightning fast and accurate

Introducing SCL

Simple Contract Language

SCL is the first smart contract modeling language that is UTxO chain and layer-agnostic. Think of it as a Smart Contract as a Service, where the coding standard and framework can be deployed on nearly any UTxO based distributed ledger technology, with a focus on the Bitcoin network (both Layer 1 & Layer 2).

We disrupt the paradigm where smart contracts are pre-packaged products of a distributed ledger by decoupling this technology from a native blockchain solution and offering it as a standalone framework.

SCL is the first smart contract modeling language that is UTxO chain and layer-agnostic. Think of it as a Smart Contract as a Service, where the coding standard and framework can be deployed on nearly any UTxO based distributed ledger technology, with a focus on the Bitcoin network (both Layer 1 & Layer 2).

Thanks to Lightning Network HTLC cryptography, SCL assets inherit the network's impressive scaling capabilities, rapid transaction speeds, and cost-efficiency.

SCL Tokens

SCL facilitates the minting of easily transferable tokens on any UTXO based blockchain. Token validity can be independently verified.

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Minting

Through our SCL Web Wallet plugin,  we facilitate the minting of SCL tokens that are able to be sent, received and traded through the wallet.

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Scaling & Efficiency

SCL provides a scaling token solution while maintaining sovereignty of assets by binding to UTXOs and provisioning for transaction batching, Participants can maintain control of their keys and coins, while transacting much more efficiently.

This applies equally to transferring assets into lightning channels, where scalability and speed are adopted further, and the same fee reduction is experienced.

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Batching

SCL allows for hyper-dynamic transacting. Through clever UTXO management, pay multiple peers in one BTC Transaction, cutting transaction fees and reducing the amount of unspent Bitcoin in your wallet.

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No need to learn a new language.

Build with familiar coding languages that suit you.

SCL allows users to choose which coding language suits them best and doesn’t put any unnecessary barriers to entry on creating smart contracts.

Discover Our Wallet

Watch our tutorial to start transacting today!

Developer tools

1
RESTful APIs

RESTful APIs for SCL contracts hosted on our Blockchain as a Service platform.

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2
Unity SDK

Unity SDK with SCL, Lightning Network and byte streaming built in.

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3
Unreal Engine SDK

Unreal Engine SDK with SCL, Lightning Network and byte streaming built in.

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Blockchain as a Service

Simple Contract Minting Service

Contract Hosting Services

Web Based IDE