Qtum Raises $1 Million to Build Hybrid Bitcoin-Ethereum Blockchain Platform

A new blockchain project called Qtum announced on January 11, 2017, that it had raised $1 million in seed funding from a group of prominent cryptocurrency investors, aiming to create a hybrid platform that combines the best elements of both the Bitcoin and Ethereum networks into a single, enterprise-ready blockchain.

The Singapore-based Qtum Foundation, led by founder Patrick Dai, is building what it describes as an open-source public blockchain that borrows Bitcoin’s battle-tested transaction model and merges it with the Ethereum Virtual Machine, the software layer responsible for executing Ethereum’s smart contracts. The project is technically a fork of Bitcoin Core version 0.13, modified to run the EVM alongside a proof-of-stake consensus mechanism.

TL;DR

• Qtum raised $1 million in seed funding from notable blockchain angel investors
• The project is a hybrid of Bitcoin Core and the Ethereum Virtual Machine
• Investors include Ethereum founder Anthony Di Iorio, OKCoin CEO Star Xu, and BitFund founder Xiaolai Li
• Qtum uses proof-of-stake consensus instead of proof-of-work
• The platform features master contracts with built-in oracle support for real-world data integration
• Qtum plans to raise up to $10 million in a subsequent ICO

Bridging Two Blockchains

The fundamental premise behind Qtum is that neither Bitcoin nor Ethereum alone adequately serves the needs of enterprise blockchain developers. Bitcoin’s proof-of-work consensus model, while proven and secure, presents scalability challenges for permissioned deployments. As Dai explained to CoinDesk, the consensus part is not scalable and you cannot deploy a permissioned blockchain and maintain the network using proof-of-work.

Ethereum, while offering a rich smart contract environment, had its own growing pains that left some developers looking for alternatives. By merging Bitcoin’s Unspent Transaction Output model with the EVM, Qtum aimed to offer the reliability of Bitcoin’s accounting system alongside the programmability of Ethereum’s smart contracts.

The approach is conceptually similar to Rootstock, another project that raised $1 million in March 2016 to bring smart contracts to the Bitcoin blockchain. However, Qtum differentiates itself by using its own separate blockchain rather than operating as a Bitcoin sidechain.

High-Profile Backers Signal Confidence

The $1 million seed round attracted a roster of investors whose names carry significant weight in the cryptocurrency world. Anthony Di Iorio, one of the original co-founders of Ethereum, led the charge, telling CoinDesk that he believed Qtum had the best team out of China and Asia. His endorsement carried particular significance given his intimate understanding of smart contract platforms.

Other investors included Star Xu, the CEO of OKCoin, one of China’s largest cryptocurrency exchanges at the time. Xiaolai Li, founder of BitFund, one of China’s earliest Bitcoin investment funds, also participated, along with Bo Shen, a partner at Fenbushi Capital, one of the most active blockchain-focused venture capital firms in Asia.

The participation of these investors reflected growing confidence that the next generation of blockchain platforms would come from Asia, and from China in particular. Dai himself noted that his team’s regional expertise gave them unique insight into where improvements were needed in existing smart contract platforms.

Master Contracts and Built-In Oracles

Beyond simply combining Bitcoin and Ethereum technology, Qtum introduced a novel concept it calls master contracts. These are essentially smart contracts with built-in oracle support, meaning they can natively interact with external data feeds without relying on third-party oracle services.

This feature was designed to appeal to enterprise users like Microsoft, which at the time was exploring similar concepts through its Project Bletchley initiative. Microsoft envisioned how corporations might monetize a form of oracle it called a cryptlet as a way to generate revenue from data streams. Qtum’s built-in oracle functionality would theoretically allow developers to build applications that respond to real-world events and data without the complexity of integrating separate oracle networks.

Proof-of-Stake: A Different Path

One of Qtum’s most significant design decisions was the adoption of proof-of-stake consensus rather than proof-of-work. In January 2017, this was a relatively bold choice. Bitcoin’s proof-of-work was the dominant consensus model, and Ethereum had not yet begun its eventual transition to proof-of-stake, a shift that would not be completed until September 2022.

Qtum’s proof-of-stake approach meant that validators would stake their tokens to participate in block production, rather than expending computational resources. This offered potential advantages in energy efficiency and scalability, both of which were becoming increasingly important considerations as the limitations of proof-of-work became more apparent.

The Road to ICO

With the $1 million seed round closed and a private testnet already operational, Dai indicated that the Qtum Foundation was preparing for a public initial coin offering that could raise up to $10 million. The ICO market was heating up fast, with nearly $200 million raised through token sales in Q3 2016 alone, according to CoinDesk Research data.

Qtum also announced a partnership with PwC Asia, the professional services giant, which would provide accounting services for the project. The PwC partnership lent an additional layer of credibility to a project operating in a space that was still viewed with considerable skepticism by mainstream financial institutions.

When Qtum’s ICO eventually launched in March 2017, it would go on to raise significantly more than the $10 million target, attracting over 8,995 Bitcoin and 64,728 Ethereum from eager investors, as reported by Forbes. The project demonstrated that the appetite for new blockchain platforms, particularly those promising to address the shortcomings of Bitcoin and Ethereum, was enormous and growing.

Enterprise Blockchain Landscape in Early 2017

Qtum’s launch came at a pivotal moment for the broader blockchain industry. On the very same day, January 11, 2017, the Wharton School of the University of Pennsylvania published a widely-read analysis titled Is Blockchain the Next Great Hope or Hype?, reflecting the growing academic and institutional interest in the technology beyond cryptocurrency speculation.

The Hyperledger project, backed by the Linux Foundation, was also gaining momentum, and its early interest in concepts similar to Qtum’s design provided additional validation for the hybrid approach. The intersection of academic inquiry, enterprise experimentation, and venture capital investment in early 2017 created fertile ground for projects like Qtum that promised to bridge the gap between theoretical promise and practical implementation.

Why This Matters

Qtum’s January 2017 seed round was one of the earliest examples of a project attempting to combine the strengths of Bitcoin and Ethereum into a unified platform, a concept that would become increasingly common in subsequent years. The project’s success in attracting high-profile investors and its eventual massive ICO demonstrated the enormous market demand for blockchain infrastructure that could serve enterprise needs while maintaining the decentralization principles that made cryptocurrency compelling in the first place. Qtum also helped establish China and Southeast Asia as a major hub for blockchain development, a trend that would continue to accelerate throughout 2017 and beyond. The project’s proof-of-stake consensus model and built-in oracle functionality were forward-thinking choices that anticipated industry trends by years, foreshadowing Ethereum’s own eventual transition to proof-of-stake and the explosion of oracle networks like Chainlink that would emerge in later cycles.

Disclaimer: This article is for informational purposes only and does not constitute financial advice. Past performance is not indicative of future results. Readers should conduct their own research before making any investment decisions.