UD Blockchain
As a leading blockchain and security solutions provider in Hong Kong, our team of professional blockchain and security experts provide a diverse array of one-stop solutions and consulting services to help enterprises leverage blockchain, NFT, metaverse and cryptocurrency to accelerate business growth. We will guide you every step of the way in the transition journey from Web 2.0 to the new era of Web 3.0. Let's dive into the world of blockchain and decentralization.
Blockchain Consulting Services
The Bridge Connecting Your Business to Blockchain & Metaverse.
UD blockchain and cybersecurity experts provide a one-stop solution to enable enterprises to explore the endless possibilities of Web 3.0 and capture the business growth opportunities it offers.From consulting services to technical development, business matching to solution deployment, we will guide you on the journey of business transformation. Still wondering how blockchain can benefit your business? Contact us now to learn more.
NFT Solutions
NFT is not limited to digital art. It is a new game-changing business technology for accelerating business transformation and the key to metaverse access.
As various industries around the world gradually seek entry into metaverse, we have equipped ourselves with a suite of technologies to drive your business transformation. Still thinking that NFT is only an image? The truth is that NFT technology has extensive applications to benefit different business sectors. If you want to get ahead in your industry, launch an NFT project with us today.
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Become a Crypto Validator – Basic Enterprise Infrastructure And Facilities
Finance-grade security & scalability | 99.99% of uptime guarantee | Support for six blockchain networks — ADA, ETH, ATOM, SOL, OSMO & KAVA
UD servers help you become a validator, earn staking rewards and do your bit in blockchain decentralization.
99.99% Server Uptime
Infrastructure Grade
Blockchain & Crypto Domain
Get a decentralised identity and register blockchain & crypto domain names for your e-wallets, websites and decentralised apps (DApps)
Using a blockchain domain name helps you simplify cryptocurrency transactions and build decentralised websites. By connecting an easy-to-memorise domain name to your crypto wallet, website and DApp, you will be spared from the hassle of duplicating and pasting a long address. Register an .eth domain to enjoy ownership rights to other domains without having to pay any renewal fee.
Search DomainBusiness Crypto Wallet
Single payment gateway that supports all digital payment methods including in Bitcoin and other cryptocurrencies
Our Business Crypto Wallet enables businesses to receive cryptocurrency payments from clients and transfer them to conventional currency (fiat) accounts or cold wallets. Apart from supporting payments in Bitcoin, the most commonly-used cryptocurrency, we also support payments made in other cryptocurrencies, such as Ethereum and USDT.
See PricingBlockchain Security Testing and Assessment
Is blockchain safe? Despite its immutable nature together with higher data and network security, blockchain is open to the risks and likelihood of various cyber-attacks.
In the blockchain ecosystem, not every part of it is decentralised or built within a blockchain. For instance, mining pools, crypto exchanges and hot wallets are not designed as parts of blockchain protocols. Neglect of blockchain security will expose your cryptocurrencies and data to a diversity of security risks.
Based on your business needs, UD will design blockchain applications as well as formulate and prepare security strategies, assessment and testing methodologies to prevent losses caused by different loopholes.
Blockchain Security – Five-level Framework
| Application Layer | Website, DApp cracks |
| User Layer | Phishing Attack/Ransomware Attack |
| Network Layer | Smart contract DDoS |
| System Layer | Server vulnerabilities |
| Consensus Layer | Flash Loan/51% Attack |
