Chuyên mục lưu trữ: Công nghệ

Tin tức công nghệ blockchain là tin tức về các loại công nghệ, thế hệ Blockchain ở Việt Nam và trên thế giới.

Công nghệ Blockchain là một cơ chế cơ sở dữ liệu tiên tiến cho phép chia sẻ thông tin minh bạch trong một mạng lưới kinh doanh. Cơ sở dữ liệu chuỗi khối lưu trữ dữ liệu trong các khối được liên kết với nhau trong một chuỗi. Dữ liệu có sự nhất quán theo trình tự thời gian vì bạn không thể xóa hoặc sửa đổi chuỗi mà không có sự đồng thuận từ mạng lưới.

Bạn có thể sử dụng công nghệ blockchain(chuỗi khối) để tạo một sổ cái không thể chỉnh sửa hay biến đổi để theo dõi các đơn đặt hàng, khoản thanh toán, tài khoản và những giao dịch khác. Hệ thống có những cơ chế tích hợp để ngăn chặn các mục nhập giao dịch trái phép và tạo ra sự nhất quán trong chế độ xem chung của các giao dịch này.

Ripple to allocate $10 million to tokenized U.S. T-bills on XRP Ledger

Ripple will allocate $10 million into tokenized U.S. Treasury bills that Asia’s largest tokenization platform OpenEden plans to issue on the XRP Ledger.

According to a Thursday press release, this will be the first time the short-term U.S. government debt, backed by U.S. Treasuries and collateralized reserve repurchases, will be available on the XRP Ledger to XRP (XRP) holders.

Ripple to unveil fund to invest in tokenized assets

Ripple stated in the press release that its investment in OpenEden’s tokenized assets will be through a newly created fund. Although the company has not disclosed specific details about the fund, it did note that $10 million from this fund will be invested in OpenEden’s TBILL tokens.

This investment is part of a larger strategy Ripple is pursuing related to tokenized T-bills and the broader Real-World Assets (RWA) market.

“OpenEden’s tokenized US Treasury bills represent another exciting example of how all types of real-world assets are being tokenized to drive utility and new opportunities,” Markus Infanger, senior vice president at RippleX, said.

The introduction of T-bills on the XRP Ledger strengthens the growing RWA tokenization market, the RippleX senior VP noted.

Mint TBILL with stablecoins

OpenEden, which holds over $75 million in total value locked for its U.S. T-bills, announced that users will be able to mint TBILLs using stablecoins. This will include Ripple USD, a U.S. dollar-pegged stablecoin that Ripple plans to launch later this year.

Currently, the top stablecoins in the market are Tether’s USDT and Circle’s USDC.

Real-world assets market

Tokenization is an expanding market as more financial securities and other real-world assets are brought on-chain. The benefits of blockchain technology have attracted significant players, including BlackRock, who have brought millions of dollars’ worth of traditional assets on-chain.

While Ripple is poised to welcome its first tokenized U.S T-bills, the company has seen traction in the RWA space with recent developments.

According to Team Ripple, XRP Ledger’s support for automated market makers, lending protocols, native oracles, and decentralized identifiers are some of the features that make the open-source blockchain crucial to the RWA and DeFi markets.

Tổng hợp và chỉnh sửa: ThS Phạm Mạnh Cường
Theo Crypto News

Aptos reveals $10m ecosystem growth fund with support from OKX Ventures

Aptos Foundation in collaboration with OKX’s venture arm has announced a new $10 million fund to support projects on the blockchain.

The Aptos Foundation, in collaboration with OKX Ventures, has announced the launch of a $10 million fund aimed at nurturing projects on the Aptos blockchain.

The joint fund dubbed Ankaa will be used to develop an accelerator program designed to bolster the growth of projects built on the Aptos blockchain, per an Aug. 1 press release. OKX Ventures says the accelerator will provide selected projects with venture support as well as “focused mentorship, go-to-market exposure, and access to the extensive network of experts.”

“With OKX and Aptos Foundation at the helm, this joint ecosystem growth fund and accelerator will prove critical to cementing Aptos as the Move-based layer-1 to prove out elusive use cases and onboard web2 developers into web3.”

Aptos Labs CEO Mo Shaikh

The initial focus of the fund will be on areas such as infrastructure, decentralized finance, real-world assets, gaming, social platforms, and artificial intelligence. However, it remains open to other decentralized applications deemed “critical to the growth and evolution of the Aptos ecosystem and web3 in general.”

Jeff Ren, a partner at OKX Ventures, highlighted the “immense potential” in Aptos, describing the Move programming language as a “game-changer for creating secure and efficient smart contracts.”

Despite the news, (APT) has seen a 4% decline, trading at $6.33, according to data from crypto.news. The drop comes as the ecosystem prepares to unlock over 11.3 million APT on Aug. 12, which represents more than 2.4% of its circulating supply, according to Token Unlocks data.

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Theo Crypto News

Riot buys 10.23m more Bitfarms shares in July, increasing stake to 15.9%

Riot Platforms has increased its acquisition efforts of Bitfarms by buying over 10 million more shares this month.

According to a filing with the US Securities and Exchange Commission on July 31, Riot, a Bitcoin (BTC) mining company, now owns 71.56 million Bitfarms shares, valued at $159.1 million.

This means Riot now holds a 15.9% stake in Bitfarms. According to the SEC filing, Riot purchased Bitfarms shares throughout the month of July, ranging from $2.48 to $2.84 per share.

Riot has an earnings call after trading hours on July 31. Its stock is currently trading at $10.61 per share. 

The battle between Riot and Bitfarms

Riot announced a $950 million acquisition bid for Bitfarms in late May, claiming that Bitfarms’ founders were not acting in the best interests of all shareholders. They stated that their proposal was rejected by the Bitfarms board without substantive engagement.

Bitfarms responded by stating that Riot’s offer “significantly undervalues” its growth prospects. 

Bitfarms then implemented a shareholder rights plan, often called a “poison pill,” to protect its strategic review process from hostile takeover attempts by Riot Platforms.

Riot owned 11.62% of Bitfarms’ shares at the time of the acquisition bid, Bitfarms’ board unanimously supported the poison pill plan to ensure their shareholders’ interests are safeguarded.

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Theo Crypto News

AI-integrated blockchains can herald development environments | Opinion

Blockchain is among the most prominent tech buzzwords today, and rightly so. For a technology that started out as a means to democratize user authority in several sectors, blockchain has moved beyond the realm of technical whitepapers to real-world applications impacting several consumer-facing domains. However, with growing demand, its limitations are becoming quite apparent. Not to mention the burgeoning development cost for developers looking to test and build their own networks. So how can the ecosystem make space for the next wave of builders?

Without doubt, as the blockchain skill gap widens globally, it’s up to the ecosystem’s biggest participants to empower builders with simplified production environments. The dominance of a few leading networks has highlighted both the strengths and weaknesses of a one-size-fits-all approach. Which is why we need more developers boldly deploying solutions targeted at specific segments such as financial services, healthcare, gaming etc. 

The blockchain trilemma of scalability, security, and throughput remains, and this is where the integration of on-chain AI holds the key to ensuring networks are more responsive and naturally evolving with user needs. If done right, custom networks can enable alternative blockchain infrastructures to be tailored to the specific needs of different sectors, requiring a trustless system for 100% data privacy, scalability, and speed.

We are already seeing L2s like rollups and side chains provide a practical workaround by processing transactions off the main chain. This significantly increases throughput without compromising the security of the underlying L1. 

Can AI on-chain be the future of low-code development?

AI’s role in blockchain goes beyond just enhancing functionality and efficiency. AI-integrated networks can optimise operations like transaction validation and network security management by dynamically adjusting blockchain parameters in real-time. This ability to predict and manage network load allows for more efficient distribution of transactions across shards or rollups, reducing latency and significantly boosting scalability.

By enabling developers to create their own AI-integrated L1 and L2 solutions, the reliance on major networks can be reduced. Diversifying the blockchain landscape further helps avoid monopolies and fosters a healthier, more competitive environment that spreads out associated risks.

Several platforms have begun to illustrate the benefits of this approach. For instance, L2 solutions like zero-knowledge rollups and optimistic rollups on the Ethereum network have successfully reduced transaction costs and increased throughput without compromising the security of the underlying blockchain. These technologies use complex cryptographic techniques to process transactions off the main chain, demonstrating the potential for scalability and efficiency.

Despite these advancements, integrating AI into blockchain is not without challenges. The computational intensity of AI models, the ethical implications of autonomous systems, and the regulatory hurdles associated with new technologies require careful consideration and proactive management.

All said and done, the future of blockchain technology needs to embrace flexibility, innovation, and, above all, customization. To make this a reality, though, developers, stakeholders, and regulators need to come together to support the evolution of blockchain into a tool as diverse as the industries it aims to transform. This approach will not only solve current challenges but also pave the way for a future where blockchain technology is central to global digital infrastructure, supporting everything from economic transactions to securing sensitive data, all the while maintaining the integrity and efficiency that users demand.

Tổng hợp và chỉnh sửa: ThS Phạm Mạnh Cường
Theo Crypto News

Polychain-backed blockchain protocol Anoma seeks new funding at $1b valuation: report

Blockchain infrastructure provider Anoma is said to be seeking new funding that would propel its valuation up to $1 billion.

Anoma Foundation, the non-profit entity that created privacy-focused blockchain Namada, is reportedly in discussions to secure new funding that would elevate its valuation to $1 billion, sources familiar with the matter told Bloomberg today, July 30.

Based in Zug, Switzerland, the Anoma Foundation is reportedly seeking to raise up to $40 million, although the exact list of potential investors remains undisclosed. A spokesperson for Anoma confirmed to Bloomberg that the organization is “in active discussions,” but didn’t specify a timeline for closing the funding round.

Founded in 2020 by Awa Sun Yin, Adrian Brink and Christopher Goes, Anoma positions itself as the first “generalized intent-centric blockchain architecture,” allowing developers to build multi-party decentralized on-chain applications.

In May 2023, Anoma raised $25 million in a funding round led by CMCC Global, with participation from investors like Electric Capital, Coinbase Ventures and Delphi Digital. This followed a $26 million round in 2021 led by Polychain Capital.

If successful, Anoma will join other blockchain startups reaching the $1 billion valuation milestone in 2024. For instance, web3 digital identity startup Humanity Protocol secured $30 million at a $1 billion valuation in May 2023, and IO Research, the developer of the Solana-based decentralized physical infrastructure network io.net, also achieved a fully diluted token valuation of $1 billion in its latest funding round.

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Theo Crypto News

Brevan Howard’s new fund to target firms with crypto on balance sheets: report

Brevan Howard’s crypto hedge fund has launched a new unit that will help companies generate more returns on their crypto treasuries.

Brevan Howard Asset Management’s crypto-focused branch, Brevan Howard Digital, has unveiled a new unit aimed at enhancing returns for companies holding crypto as a reserve asset.

According to a Financial News report, the new unit called BH Digital Solutions will be led by Chris Rayner-Cook, former head of trading and financing at Coinbase. The unit’s initial focus will be on blockchain and crypto mining companies, helping them generate increased returns from their holdings.

The launch comes as BH Digital, Brevan Howard’s crypto hedge fund which manages $2.3 billion, reported a 20% increase in assets under management in the first half of 2024. As crypto.news reported, since its launch in late 2021, BH Digital has seen its assets swell to $2.3 billion, with a more than 50% gain since its trading debut in March 2022.

Gautam Sharma, CEO of Brevan Howard Digital, emphasized that the new unit represents a “natural extension” of the firm’s offerings, highlighting the growing “opportunities” in the crypto space for institutional investors.

As the financial landscape remains uncertain, an increasing number of companies are incorporating crypto into their balance sheets. Data from BitcoinTreasuries.com reveals that over 90 companies globally hold Bitcoin (BTC), with MicroStrategy leading the pack with more than 226,330 BTC, valued at over $15.7 billion at current prices.

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Theo Crypto News

BNP Paribas launches Slovenia’s 1st sovereign bond on Canton blockchain

Slovenia has made history by issuing the Eurozone’s first sovereign digital bond, utilizing the Canton blockchain platform for on-chain settlement.

Slovenia has issued the Eurozone’s first sovereign digital bond in an on-chain transaction facilitated by French banking giant BNP Paribas and utilizing the Banque de France’s tokenized cash solution.

In a press release on Friday, BNP Paribas said the issuance was part of the European Central Bank’s wholesale central bank money settlement experimentation program. The digital bond from Slovenia was issued using BNP Paribas’s Neobonds platform, which operates on the Canton blockchain.

“BNP Paribas is committed to contributing to the Eurosystem-led wholesale digital settlement solutions that will make bond settlement more efficient and secure,” BNP Paribas CIB global head primary markets, Frederic Zorzi said in the release.

BNP Paribas says Neobonds recorded the legal ownership of digital bonds, allowing network participants to manage the operational framework for issuance and trading bonds on secondary markets. The bond, with a nominal value of €30 million, features a 3.65% coupon and matures on Nov. 25.

Canton was launched in 2021 by financial technology company Digital Asset in a bid to create a privacy-enabled interoperable blockchain network designed to provide a decentralized infrastructure for institutional clients. Beyond BNP Paribas, the network participant’s list also includes Deloitte, Cboe Global Markets, Goldman Sachs, and Microsoft among others.

Tổng hợp và chỉnh sửa: ThS Phạm Mạnh Cường
Theo Crypto News

Chainbase teams up with Alibaba Cloud to decentralize data for AI

Blockchain startup Chainbase has joined forces with Alibaba Cloud to cut operational costs for its decentralized data distribution efforts.

Chainbase, a web3 interaction layer infrastructure for artificial intelligence, has entered into a collaboration with Chinese cloud provider Alibaba Cloud in a bid to halve its operational expenses for decentralized data distribution.

In an X announcement on Thursday, the Singaporean startup said the collaboration will help it focus on enhancing storage and GPU computing power “to decentralize the data network.”

“By joining forces, we’ve halved operational costs and achieved 100% uptime during the petabyte-level migration process.”

Chainbase

The startup also added it’s seeking an option to leverage Alibaba Cloud’s community resources “to accelerate our network and AI model development,” though didn’t provide the timeframe. Chainbase also didn’t disclose the terms of its collaboration with Alibaba.

Founded in 2021 by Damon Yue, Chainbase provides a suite of tools and services designed to support the development and scaling of blockchain applications. In mid-July, the startup secured $15 million in a Series A round co-led by Tencent Investment Group and Matrix Partners China. As per reports, the Chainbase mainnet network alongside its governance token CBT are expected to go live in Q4 2024.

Alibaba has been expanding its presence in the blockchain sector as part of its broader diversification strategy. In September 2023, Ant Group Digital Technologies, a subsidiary of Alibaba Group, introduced ZAN, a brand focused on providing blockchain development tools. As crypto.news earlier reported, the initiative aims to deliver a wide range of blockchain products and services designed to meet the needs of both institutional and individual web3 developers.

Tổng hợp và chỉnh sửa: ThS Phạm Mạnh Cường
Theo Crypto News

Backed, Lisk partner to foster RWA adoption in emerging markets

Tokenized real-world assets platform Backed and Layer 2 blockchain Lisk have announced a strategic partnership to accelerate RWA adoption across emerging markets.

In an announcement, the two platforms said the collaboration would leverage Backed’s expertise and traction in the RWA space and Lisk (LSK) to unlock financial opportunities.

“This partnership aligns perfectly with our vision of democratizing access to financial services through blockchain technology,” Erwan Mismaque, head of on-chain finance at Lisk, said.

“Backed’s innovative approach to RWA tokenization, coupled with our focus on interoperability and Emerging Markets, will accelerate the adoption of blockchain-based solutions and empower individuals in regions with significant potential for growth,” Mismaque added.

Leveraging the Optimism Superchain

Lisk’s L2 technology allows real-world applications to come on-chain on the Ethereum network. The platform also offers broader interoperability for blockchain developers and enterprises via its integration with the Optimism Superchain.

According to Bernardo Quintao, Backed’s head of business development, the partnership allows it to leverage Lisk’s interoperable blockchain network to bring the benefits of tokenized real-world assets to more people and businesses in emerging economies.

In the Superchain, several L2 chains form a network dubbed the OP Chains, where member networks benefit from shared security, open-source tech stack, and communication layer.

Projects to get up to $100k in grants

The Optimism Superchain will power the integration for accessibility and scalability. Meanwhile, businesses, developers, and partners will have access to Lisk’s incubator program, the Blockchain Incubation Hub, as they build new RWA-related projects.

Blockchain Incubation Hub supports blockchain initiatives of African entrepreneurs, helping them quickly scale new solutions.

New projects that build on Lisk and use Backed’s tokenization infrastructure or its bTokens will be eligible for grants of up to $100,000, which will be in the form of LSK tokens.

Tổng hợp và chỉnh sửa: ThS Phạm Mạnh Cường
Theo Crypto News