In the dynamic landscape of the blockchain industry, different networks offer unique solutions to address the limitations of existing platforms. While Ethereum has enjoyed significant success, it is not without its challenges. Scalability issues, high transaction fees, and delays have hindered its ability to provide seamless transactions. However, amidst the search for alternative blockchains, there are promising contenders often referred to as "Ethereum killers." Qtum (QTUM) is one such blockchain that aims to overcome these limitations and offer innovative features and improved performance.
What is Qtum
Qtum, introduced in 2016, is a unique blockchain project that merges the characteristics of Bitcoin and Ethereum to provide users with a powerful and versatile platform. Acting as a fusion of the two prominent networks, Qtum incorporates the Ethereum Virtual Machine (EVM) into a Bitcoin fork. This integration enables Qtum to leverage Bitcoin's Unspent Transaction Output (UTXO) model while harnessing Ethereum's decentralized application (dApp) capabilities.
To facilitate this amalgamation, Qtum introduced a third layer called the Account Abstract Layer (AAL), which serves as a bridge between the two blockchain networks. This innovative approach allows Qtum to deliver the best features and benefits from both Bitcoin and Ethereum.
Additionally, Qtum implements the Mutualized Proof of Stake (MPoS) algorithm, a simplified and energy-efficient consensus mechanism.
The Qtum team
Qtum was founded by Patrick Dai and a team of experienced blockchain and crypto experts, including Neil Mahi (co-founder and CTO), Miguel Palencia (COO), Brett Fincaryk (Marketing Lead), and David Jaenson (Senior Developer).
How does Qtum work
Qtum was designed with three layers: Bitcoin’s core chain, the EVM, and AAL. Qtum offers users a single and efficient account for all smart contract operations. When a smart contract is processed on the Qtum network, the AAL adds the resulting transactions to a block.
Nodes can validate transactions by staking QTUM. They are duly rewarded for their contributions to the network. The higher the stake, the higher the chances of getting picked to validate transactions.
Qtum’s native token: QTUM
QTUM is Qtum’s native token. It is a utility token that grants access to services such as smart contracts, decentralized application development, and staking.
QTUM tokenomics
According to the project’s whitepaper, QTUM has a total supply of over 100 million tokens. QTUM holders get the benefits of accessing Qtum’s core offerings.
How to stake QTUM
Qtum introduces offline and online staking. Offline staking allows QTUM holders to assign their non-staking wallets to others without necessarily giving up control of their funds. This allows them to be inactive network participants. Online staking, on the other hand, entails active participation — in other words, the validating of Qtum blocks.
You earn via three ways on Qtum: block rewards, transaction fees, and gas fees from smart contracts. Getting started is straightforward. You need to sync your PC with the Qtum blockchain, buy and hold QTUM, then lock for a period.
QTUM use cases
QTUM enables the usage of smart contracts and dApp development. It serves as a means of payment for executing smart contracts and developing and launching dApps. It can be also staked to earn rewards.
QTUM distribution
QTUM coins are distrubted as follows:
80 percent was alloted for community participants.
20 percent was reserved for the founders, early project supporters, and token development.
What is the future of Qtum
Qtum is committed to providing users with a seamless, instant, and cost-effective transaction experience. The integration of Bitcoin's core, the EVM, and the innovative third-layer protocol helps Qtum to achieve these goals. To solidify its position as a leading dApp network, Qtum recognizes the importance of continuous development. With a steadfast commitment to innovation, Qtum is poised to make significant strides in its quest to provide an unrivaled dApp network.
Qtum combines the security of Bitcoin's Unspent Transaction Output (UTXO) model with Ethereum-style smart contracts, using a Proof of Stake (PoS) consensus mechanism. This innovative hybrid approach supports decentralized applications (dApps) while ensuring secure and efficient transaction validation. Core Components: Proof of Stake (PoS) Qtum operates on a PoS consensus, enabling QTUM token holders to participate in block validation based on the number of tokens they stake. There is no minimum staking requirement, so all QTUM holders are eligible to participate in staking and earn rewards, promoting accessibility and decentralization. Hybrid UTXO and Smart Contract Structure UTXO Model: Qtum retains Bitcoin’s UTXO model, which enhances transaction security by providing discrete transaction outputs. Ethereum-Compatible Smart Contracts: Qtum integrates Ethereum’s smart contract capabilities, allowing for the creation and execution of decentralized applications. Account Abstraction Layer (AAL) The AAL serves as a bridge between the UTXO model and Ethereum-style smart contracts, enabling smart contracts to operate on top of the UTXO structure. This layer makes Qtum compatible with existing Ethereum smart contracts, allowing developers to deploy Ethereum dApps on Qtum’s blockchain while benefiting from UTXO’s security. Qtum’s consensus mechanism supports a hybrid blockchain architecture that provides enhanced security, flexibility for dApps, and accessibility for a wide range of users.
奖励机制与相应费用
Qtum incentivizes stakers to secure the network by rewarding them with both block rewards and transaction fees. This structure supports decentralized participation and promotes consistent network performance. Incentive Mechanisms: Staking Rewards Block Rewards: Validators (stakers) are rewarded with QTUM tokens for producing new blocks, incentivizing them to maintain the security and stability of the network. Transaction Fees: Stakers also earn transaction fees from transactions within the blocks they validate. This dual-reward model aligns validator incentives with overall network activity and performance. Accessibility of Staking No Minimum Staking Requirement: Unlike many PoS blockchains, Qtum allows staking with any amount of QTUM, making staking accessible to a wide range of users, from small holders to larger stakeholders. This open approach promotes decentralization and broader community participation. Smart Contract Fees Gas-Like Fee Structure: Qtum charges fees for executing smart contracts, similar to Ethereum’s gas model. These fees are paid in QTUM and contribute to staking rewards, incentivizing validators to support dApps and smart contract functionality on the network. Applicable Fees: Transaction Fees Users pay transaction fees in QTUM for transferring funds and interacting with smart contracts. These fees are essential for network operations and are distributed to stakers, enhancing their reward structure. Smart Contract Execution Fees The gas-like fees applied to smart contract execution incentivize support for dApps on the network and provide an additional revenue stream for stakers, further aligning their participation with network growth.
信息披露时间段的开始日期
2024-03-26
信息披露时间段的结束日期
2025-03-26
能源报告
能源消耗
52560.00000 (kWh/a)
能源消耗来源与评估体系
For the calculation of energy consumptions, the so called “bottom-up” approach is being used. The nodes are considered to be the central factor for the energy consumption of the network. These assumptions are made on the basis of empirical findings through the use of public information sites, open-source crawlers and crawlers developed in-house. The main determinants for estimating the hardware used within the network are the requirements for operating the client software. The energy consumption of the hardware devices was measured in certified test laboratories. When calculating the energy consumption, we used - if available - the Functionally Fungible Group Digital Token Identifier (FFG DTI) to determine all implementations of the asset of question in scope and we update the mappings regulary, based on data of the Digital Token Identifier Foundation.
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