Connect with us
Prague Gaming & TECH Summit 2025 (25-26 March)

Blockchain Press Releases

Announcing Citrea Public Devnet for Developers and Users

Published

on

announcing-citrea-public-devnet-for-developers-and-users

This marks the first time that Bitcoin is being tested as a Data Availability Layer

GEORGE TOWN, Cayman Islands, June 5, 2024 /PRNewswire/ — Citrea is thrilled to announce the launch of its Public Devnet for developers and users. Citrea Public Devnet marks the first time that Bitcoin is being tested as a data availability layer. With this launch, Bitcoin will serve as a foundational layer for complex applications, allowing developers leverage full Bitcoin security. Citrea Public Devnet is also available for users to engage with applications deployed on the network.

Citrea is the first ZK rollup that uses Bitcoin both as a data availability and a settlement layer, via its BitVM-based trust-minimized two-way peg program – Clementine. Citrea is fully EVM compatible, enabling all the EVM developers to easily build on Bitcoin.

Citrea’s unique approach to Bitcoin scalability and its Public Devnet signifies:

  • The first time that Bitcoin’s scalability limit as a data availability layer is tested.
  • First and only ZK rollup that inscribes state differences along with the zero-knowledge proofs of the batches to Bitcoin.
  • Only scalability solution to allow developers to build complex applications that inherit full Bitcoin security.

Making Bitcoin the Foundation for World’s Finance

Citrea’s vision is to build scalable infrastructure that advances Bitcoin into its next phase, the foundation for the World’s finance. Achieving this vision requires scaling Bitcoin blockspace to increase its transaction capacity and offer more expressivity and features without changing its consensus rules.

Advertisement

Today, Citrea Public Devnet goes live marking the first step in establishing Bitcoin as the base layer for a dynamic financial ecosystem. Developers who want to build on Citrea can now refer to its development guide and contact the team about their application ideas through the developer contact form.

Bridge to Citrea Public Devnet: Users can now engage with decentralized applications deployed on the Devnet by bridging test BTC from the custom Bitcoin signet to Citrea Public Devnet. Claiming funds from Citrea Public Devnet is trustless. This means that users can unilaterally get their funds back after 200 Bitcoin blocks when encountered a problem with their deposit. Although funds have no value in Devnet and Testnet stages, Citrea team has prioritized enabling their users to experience the trustless claiming feature.

Secure on-chain finance with Bitcoin!

About Citrea

Citrea is the first rollup that enhances the capabilities of Bitcoin blockspace with zero-knowledge technology, making it possible to build everything on Bitcoin. For more information, please visit: https://citrea.xyz/

Advertisement

Citrea technical docs: https://docs.citrea.xyz 

View original content:https://www.prnewswire.co.uk/news-releases/announcing-citrea-public-devnet-for-developers-and-users-302163151.html

Continue Reading
Advertisement

Blockchain

World Chess and the Algorand Foundation propose leveling the playing field with a “chess passport”

Published

on

world-chess-and-the-algorand-foundation-propose-leveling-the-playing-field-with-a-“chess-passport”

 

In a whitepaper published today, World Chess (LSE: CHSS) and the Algorand Foundation (ALGO) conceptualize a new blockchain-based system that would establish secure, private, and verifiable credentials for global sports organizations, including chess. Grandmaster Evgenij Miroshnichenko contributed to the paper alongside the Algorand Foundation and World Chess.

The move comes as interest in chess hits a new high, driven by popular television series on Netflix and the BBC, the 2024 awarding of the youngest-ever world chess champion, and the inclusion of chess for the first time in the Esports World Cup later this year.

If adopted, the system would allow chess players to independently manage their identity and credentials across all chess platforms and organizations with a single decentralized ID, and one login credential for everywhere they play. They could then easily “port” their identity, achievements, records of play, rankings, and rewards across online chess platforms, as well as seamlessly from the digital world to in-person games and tournaments. This provides them with a much easier way to prove their identity, no matter their status or documentation; it would also reduce tournament application times significantly. Chess organizations would then be able to welcome even more players to their competitions, including those who have built their chess career solely online, as well as players who have previously only competed in tournaments held by other organizations.

Advertisement

Among other benefits, the adoption of a “global chess passport” would make it much easier for organizers and chess clubs and federations alike to onboard and register players, both online and offline.

Another benefit of the proposed system is to safeguard fair play. As chess becomes increasingly integrated into e-sports and online competitions, the use of AI programs or player fraud (one player representing another) is an increasing concern. Being able to confirm player integrity (including whether they have been banned for cheating on any other platform) ensures credibility of chess contests and competitions. These verifiable credentials also preserve player privacy. They can be used to confirm player eligibility and relevant identity data without providing access to sensitive documentation, such as passports. Finally, identity verification also prevents fraud in tournament payouts. Phishing and other attempts to steal winnings are on the rise; this ensures only the rightful winner can access their prize funds.

“I think that chess needs its version of the global e-version of drivers license. It’s a global game, and using blockchain for the benefit of having one universal independently verifiable ID is something that both players and organizers will certainly benefit from,” says Ilya Merenzon, CEO of World Chess.

“This initiative is not just about chess; it’s about the future of fair play and verifiable achievement across all sports and esports,” said Bruno Martins, principal architect at the Algorand Foundation and co-author of the whitepaper. “Chess has a rich history of proving the usefulness of new technologies. In this case, World Chess is showing the integrity, privacy, and portability of records in any competitive arena is not only possible – it’s in the best interest of every player, everywhere.”

Statista estimates that the market for esports should reach $4.8 billion in 2025, with nearly 900 million players by 2029 (source), all of which could benefit from better cross-platform registration for online and in-person competitions.

Advertisement

The full whitepaper and more information about the proposed open-source system can be found here. Chess platforms, esports organizations and other parties interested in contributing to the project can get involved by contacting [email protected].

The post World Chess and the Algorand Foundation propose leveling the playing field with a “chess passport” appeared first on News, Events, Advertising Options.

Continue Reading

Blockchain Press Releases

10% Rebate: Bybit Card Introduces USDC Cashback

Published

on

10%-rebate:-bybit-card-introduces-usdc-cashback

DUBAI, UAE, April 24, 2025 /PRNewswire/ — Bybit, the world’s second-largest cryptocurrency exchange by trading volume, now offers cashback in both of the dominant USD-denominated stablecoins for Bybit Card holders. With the introduction of USDC cashback in addition to USDT, BTC, and ecosystem partner token AVAX, Bybit Card holders may now earn rewards in a cryptocurrency of their choice through daily spendings.

Starting Apr. 18, Bybit Card holders will be able to diversify their cashback earnings into USDC. Once approved, new users will receive a virtual card compatible with Apple Pay or Google Pay, and be invited to choose a default cashback option on the Card Rewards page after logging in.

Depending on the cardholder’s VIP level, they may receive up to 10% or $150 in cashback for eligible spending.

One of the most popular stablecoins worldwide, USDC is a game-changing financial innovation with standout features:

  • Stable: Fully backed by cash and cash-equivalent assets, always redeemable 1:1 for USD.
  • Frictionless: USDC can be moved across borders with instant finality at minimal cost.
  • Open: Available 24/7, making it easy to send, spend, or save anytime.

“The Bybit Card is about crafting an inclusive experience for our diverse customers. The introduction of the USDC cashback option is tailored for cardholders prioritizing stable returns, and we are looking to expand the range of rewards as the Bybit Card continues to grow,” said Joan Han, Head of the Payment Business Unit at Bybit. 

With more than 1.7 million cards issued globally, the Bybit Card offers a nimble solution for users to top up, spend, and earn yield and rewards, with their digital assets. Bybit Card holders are swipes away from their payment and spending needs with the virtual or physical card, accessible anywhere within the global Mastercard network.

Advertisement

Key Features of the Bybit Card:

  • Instant virtual card: users will get a versatile card instantly, compatible with Apple Pay and Google Pay.
  • Crypto convenience: spending in crypto, and cash withdrawals from any ATM worldwide that supports Mastercard for added convenience with the physical card.
  • No annual fees and up to 8% APY and 10% cashback
  • Year-round perks: 100% rebates on selected partners including Netflix and ChatGPT, plus air lounge access, early-bird access to Tomorrowland Brasil 2025, and seasonal benefits
  • Multi-asset support: USDC, USDT, BTC, ETH, AVAX, and more.

Restrictions apply. Users may find out more about the Bybit Card, regional rewards, and eligibility: Bybit Crypto Card: Your Ultimate Crypto Debit Card.

#Bybit / #TheCryptoArk / #TheBybitCard

About Bybit

Bybit is the world’s second-largest cryptocurrency exchange by trading volume, serving a global community of over 60 million users. Founded in 2018, Bybit is redefining openness in the decentralized world by creating a simpler, open and equal ecosystem for everyone. With a strong focus on Web3, Bybit partners strategically with leading blockchain protocols to provide robust infrastructure and drive on-chain innovation. Renowned for its secure custody, diverse marketplaces, intuitive user experience, and advanced blockchain tools, Bybit bridges the gap between TradFi and DeFi, empowering builders, creators, and enthusiasts to unlock the full potential of Web3. Discover the future of decentralized finance at Bybit.com.

For more details about Bybit, please visit Bybit Press

Advertisement

For media inquiries, please contact: [email protected]

For updates, please follow: Bybit’s Communities and Social Media

Discord | Facebook | Instagram | LinkedIn | Reddit | Telegram | TikTok | X | Youtube

Bybit Logo

Photo – https://mma.prnewswire.com/media/2672315/10__Rebate_Bybit_Card_Introduces_USDC_Cashback.jpg
Logo – https://mma.prnewswire.com/media/2267288/Logo.jpg

 

Cision View original content:https://www.prnewswire.co.uk/news-releases/10-rebate-bybit-card-introduces-usdc-cashback-302437212.html

Advertisement
Continue Reading

Blockchain Press Releases

MEXC Leads Q1 Market Share Gains with Highest Growth in Both Spot and Derivatives

Published

on

mexc-leads-q1-market-share-gains-with-highest-growth-in-both-spot-and-derivatives

VICTORIA, Seychelles, April 24, 2025 /PRNewswire/ — While the global crypto market experienced a sharp downturn in Q1 2025, MEXC, a leading global cryptocurrency exchange, bucked the trend with significant gains in both spot and derivatives market share, according to the latest reports from TokenInsight and CoinGecko.

Market Share Growth Despite Industry Decline

According to TokenInsight’s Q1 2025 Exchange Report, MEXC was one of the few major centralized exchanges (CEXs) to grow its presence while the total market saw a 12.53% decline in trading volume, dropping to $23 trillion.

Market Share Growth Despite Industry Decline

MEXC increased its market share from 12.47% to 13.06% quarter-over-quarter. On the spot market, the exchange saw the largest increase in market share among all major CEXs, growing by 1.7% — a standout performance in a quarter marked by declining investor activity.

Crypto Exchange Market Share

Leading the Charge in Derivatives

MEXC’s most notable performance was in the derivatives segment, where it posted a 4.3% increase, jumping from 8.2% to 12.5% market share, according to TokenInsight. This marks the largest gain among all top 10 derivatives exchanges, as other major players struggled with declining volumes and heightened market uncertainty.

Outperforming in a Shrinking Spot Market

Advertisement

While CoinGecko’s report showed spot trading volumes across centralized exchanges fell by 16.3% to $5.4 trillion in Q1 2025, MEXC gained ground, outperforming most peers and reinforcing its position as one of the fastest-growing CEXs globally.

Outperforming in a Shrinking Spot Market

This performance came at a time when high-risk assets lost investor favor and speculative trading declined sharply. MEXC’s consistent growth highlights its reputation for reliability, market responsiveness, and user-focused innovation.

Exchange Stability Amid Market Turmoil

Following major security incidents in Q1, traders increasingly migrated toward secure, stable platforms. MEXC capitalized on this trend, with both trading volume and user adoption increasing as confidence in competitor platforms waned.

Looking Ahead: Innovation & Resilience

With geopolitical tensions and regulatory changes continuing to influence global markets, MEXC remains committed to expanding its DeFi product suite, embracing regulatory clarity, and delivering early access to emerging trends and tokens. Its unique approach to agile listings and risk-managed derivatives makes it a standout performer in a maturing exchange landscape.

Advertisement

About MEXC

Founded in 2018, MEXC is dedicated to being “Your Easiest Way to Crypto.” Known for its extensive selection of trending tokens, airdrop opportunities, and low fees, MEXC serves over 36 million users across 170+ countries. With a focus on accessibility and efficiency, our advanced trading platform appeals to both new traders and seasoned investors alike. MEXC provides a seamless, secure, and rewarding gateway to the world of digital assets.

For more information, visit: MEXC WebsiteXTelegramHow to Sign Up on MEXC

Photo – https://mma.prnewswire.com/media/2672323/MEXC.jpg
Photo – https://mma.prnewswire.com/media/2672324/download_image_2.jpg
Photo – https://mma.prnewswire.com/media/2672325/Crypto_Exchange_Market_Share.jpg
Photo – https://mma.prnewswire.com/media/2672326/download_image.jpg
Logo – https://mma.prnewswire.com/media/2668118/MEXC_new_Logo.jpg

Cision View original content:https://www.prnewswire.co.uk/news-releases/mexc-leads-q1-market-share-gains-with-highest-growth-in-both-spot-and-derivatives-302437199.html

Continue Reading
Advertisement
 title=
Advertisement

Latest News

Recent Listings

  • Global Payout, Inc.

    Since the Company’s inception in 2009, Global Payout, Inc. has been a leading provider of compreh...

  • MTrac Tech Corp.

    MTrac Tech Corporation, a Nevada Corporation, is a privately held, wholly owned subsidiary of Glo...

  • Net1

    Net1 is a leading provider of transaction processing services, financial inclusion products ...

  • uBUCK Technologies SEZC

    Based in Georgetown, Cayman Islands, uBUCK Tech is a fintech enterprise that specializes in digit...

  • LiteLink Technologies Inc.

      LiteLink is a major player in developing world-class enterprise platforms that utilize ar...

  • Good Gamer Corp.

      Good Gamer Corp. is a privately-held technology company focusing on gamers and streamers....

  • BitPay

      Founded in 2011, BitPay pioneered blockchain payment processing with the mission of trans...

  • About Net1

      Net1 is a leading provider of transaction processing services, financial inclusion produc...

  • Blockchain Foundry Inc.

    Headquartered in Toronto, Canada, Blockchain Foundry (CSE:BCFN)(FWB:8BF)(OTC:BLFDF) is a global b...

  • Sixgill

    Sixgill provides a full suite of universal data automation and authenticity products and services...

Trending on TBE