Blockchain Press Releases
Signed Sports Memorabilia Market – A 2023 Gamechanger in a $38 Billion Industry, Autographed Memo. to Penetrate 80% of Primary Market by 2033: Market Decipher

PUNE, India, Aug. 15, 2023 /PRNewswire/ — Sports Memorabilia Market and Signed Memorabilia Market – 2 New Research Reports by Market Decipher reveals revolution in the collectibles industry. Sports Memorabilia Market is no more as before. In 2023, a huge boom has been witnessed in authentication of memorabilia in sports collectibles industry.
“Sports memorabilia industry along with trading cards is expected to reach $227.2 billion by 2032, growing at a CAGR of 21.8 during the forecast period of 2022-2032.”
“80% of Signed Memorabilia will be Authenticated by 2033 in the primary market. Getting into this is a must for forward looking collectible companies.”
“Top Leading companies hugely focussing on authentication and grading of memorabilia. Companies such as eBay, Fanatics, and many more are launching authentication services or partnering with grading companies along with launch of dedicated web portals for signed memorabilia. By 2028, 80% of the primary market will go authenticated by one or the other method. Companies and sellers lacking grading methods or similar associations will be hugely impacted. Third party ecommerce portals may suffer loss due to lack of memorabilia focussed business which limits it to peer to peer non authenticated re-sale which shall decline with time and shift to specialized collectibles market portals.“
Chandradeep Singh (Lead Analyst)
Signed Collectibles Market: https://www.marketdecipher.com/report/autograph-collectibles-market
Collectibles Authentication Service Market: https://www.marketdecipher.com/report/collectibles-authentiaction-and-grading-service-market
Prices for sports memorabilia have risen dramatically in recent years as a result of a variety of factors, including the growing affluence of baby boomers and the importance of millennials in the market. Massive markets for sports trading cards are emerging in the Asia Pacific and the Middle East as a result of increasing urbanization and growth in developing countries.
“The report includes data and insights on sports memorabilia, trading cards, university memorabilia, and signed memorabilia.”
Get research insights in detail: https://www.marketdecipher.com/report/sports-collectibles-market
Autograph collectibles market is defined as all collectibles that are signed and necessarily does not only mean autographs. It can be any physical item that has been signed by a renowned personality related to that item – sports person, political personality, media celebrity, etc.
“eBay has a huge customer and reseller base for autographed collectibles who are involved in peer-to-peer trading.”
Currently, most of such transactions are unauthenticated. However, understanding the growing demand for authentication and grading the company is involving in authentication. Gradually, the secondary collectibles market will be hugely authenticated and the industry will have a completely new face within next 5 years.
Signed Collectibles Research: https://www.marketdecipher.com/report/autograph-collectibles-market
Authenticated Sports Trading Cards Market
Trading Cards Market has completely changed with emergence and awareness regarding authentication of cars. Recent Happenings below suggest a much more impactful response in the domain.
- Sports Authenticator (PSA) announces collectors who buy trading cards on Whatnot can now have their items authenticated and graded by PSA with just a few taps.
- eBay has unveiled the extension of its Authenticity Guarantee service for trading cards in Canada. This includes authentication for collectible card games, sports, and non-sports cards priced at $250+ in Canada.
- With this enhancement, eBay’s Canadian Authenticity Guarantee service now caters to both sneaker and trading card enthusiasts.
- In July, CCG will combine CGC Trading Cards® and Certified Sports Guaranty® (CSG®) into CGC Cards™, solidifying its position as one of the world’s largest and most prominent card grading services.
“The Report includes authenticated cards market data and forecast as 2023 addition.”
Collectibles Authentication and Grading Services Market
The authentication procedure validates the authenticity of a specific card. The grading process encompasses a comprehensive examination of a collectible card to identify any flaws such as staining or damage. Additionally, it involves verifying the manufacturer’s distinct markings to establish the card’s legitimacy rather than a replica.
- Rewind Grading Company, the California-based leader in collectible media grading and authentication announced today the debut of graded music.
- Steve Aoki Partners With Collector Archive Services (CAS) To Launch Audio Media Grading
- Steve Aoki Partners With Collector Archive Services (CAS) To Launch Audio Media Grading
- In July, CCG will combine CGC Trading Cards® and Certified Sports Guaranty® (CSG®) into CGC Cards™, solidifying its position as one of the world’s largest and most prominent card grading services.
- Algrthm Venture Studio announced the availability of Real Goods (www.realgoods.ai) the world’s first artificial intelligence (AI) powered authentication and grading application for cell phones that certifies the authenticity and condition of luxury goods and collectibles without any human inspection.
- Goldin Launches Industry’s Only One-Stop-Shop Marketplace for Cards & Collectibles With PSA.
Collectibles Authentication Market: https://www.marketdecipher.com/report/collectibles-authentiaction-and-grading-service-market
Parallelly Growing Market:
To get report on signed memorabilia market, grading services market, sports memo. or trading cards industry, write your requirements while submitting query on our website here: https://www.marketdecipher.com/report/autograph-collectibles-market
About Market Decipher
Market Decipher is a market research and consultancy wing of Decipher Market Insights, involved in provision of market reports to organisations of varied sizes; small, large and medium. At Market Decipher, we concentrate on articulating relevant business policies conditional to the specific market domain for a sustainable growth. The services provided by us include syndicated research and custom research.
For more information, please visit: https://www.marketdecipher.com/.
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David Correa
Decipher Market Insights Pvt. Ltd.
Zen Business Center,
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Pune – 411057, Maharashtra
Email: [email protected]
Website: www.marketdecipher.com
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Blockchain Press Releases
MEXC Announces Listing of Hyperlane (HYPER) with a 165,000 HYPER and 50,000 USDT Prize Pool

VICTORIA, Seychelles, April 21, 2025 /PRNewswire/ — MEXC, a leading global cryptocurrency exchange, announced the Hyperlane (HYPER) listing on April 22, 2025(UTC).To celebrate this significant addition to the exchange, MEXC is launching a special event with a prize pool of 165,000 HYPER and 50,000 USDT for new and existing users.
Hyperlane is the first permissionless, universal interoperability protocol dedicated to building a truly open and decentralized cross-chain communication infrastructure. As “The Open Interoperability Framework,” it enables anyone to freely expand, utilize, and customize the network, allowing developers to easily and securely build cross-chain applications and token bridges. To date, Hyperlane has connected over 140 blockchains, processed nearly 9 million cross-chain messages, and bridged more than $6 billion in volume through its Warp Routes.
$HYPER is the native token of the Hyperlane ecosystem, with an initial total supply of 1 billion tokens. It plays a critical role in securing the protocol through staking, rewarding validators for verifying cross-chain messages, incentivizing user-driven activity, and enabling community governance over protocol development.
To celebrate the listing, MEXC will launch an Airdrop+ event with substantial rewards for users:
Event Period: April 21, 2025, 10:00 – May 01, 2025, 10:00 (UTC)
Benefit 1: Deposit and share 120,000 HYPER (New user exclusive)
Benefit 2: Spot Challenge — Trade to share 15,000 HYPER (For all users)
Benefit 3: Futures Challenge — Trade to share 50,000 USDT in Futures bonus (For all users)
Benefit 4: Invite new users and share 30,000 HYPER (For all users)
MEXC has established itself as a leading exchange by consistently offering users early access to high-potential crypto assets. In 2024 alone, the platform listed 2,376 new tokens, including 1,716 initial listings. According to the latest TokenInsight report, MEXC led the industry with 461 spot listings between November 1, 2024, and February 15, 2025. During this period, the exchange maintained a high listing frequency, consistently ranking among the top six platforms, demonstrating its agility in capturing emerging market trends. MEXC will continue to expand its asset offerings and help users seize timely opportunities in the fast-moving crypto market.
For full event details and participation rules, please visit here.
About MEXC
Founded in 2018, MEXC is committed to being “Your Easiest Way to Crypto.” Serving over 36 million users across 170+ countries, MEXC is known for its broad selection of trending tokens, everyday airdrop opportunities, and low trading fees. Our user-friendly platform is designed to support both new traders and experienced investors, offering secure and efficient access to digital assets. MEXC prioritizes simplicity and innovation, making crypto trading more accessible and rewarding.
MEXC Official Website| X | Telegram |How to Sign Up on MEXC
Risk Disclaimer:
The information provided in this article regarding cryptocurrencies does not constitute investment advice. Given the highly volatile nature of the cryptocurrency market, investors are encouraged to carefully assess market fluctuations, the fundamentals of projects, and potential financial risks before making any trading decisions.

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Blockchain Press Releases
Introducing Clementine Bridge: Citrea Deploys First Complete BitVM Bridge Design on Testnet

Citrea’s Clementine Bridge marks the first time that a fully programmable layer is tested for settling on Bitcoin.
GEORGE TOWN, Cayman Islands, April 21, 2025 /PRNewswire/ — Citrea, the first ZK rollup to enhance capabilities of Bitcoin blockspace and enable Bitcoin applications (₿apps), has successfully deployed its Clementine Bridge, the first complete BitVM bridge design on Bitcoin Testnet. Citrea has also recently revealed Clementine’s whitepaper, marking the first real-world implementation of a BitVM-based bridge which extends BTC’s utility to decentralized finance in the most Bitcoin-secured and native way possible. With Clementine’s testnet deployment, Bitcoin is for the first time tested for optimistically verifying a fully programmable layer. The Clementine whitepaper is currently the only documentation of how to use BitVM in a bridge design with clear solutions toward a secure and efficient bridge implementation.
Despite being the world’s largest digital asset, BTC has struggled to build relevance in decentralized finance. A secure bridge between Bitcoin and a secondary layer has always been a bottleneck for using BTC in a programmable environment. This problem has forced users to either keep Bitcoin as a passive store of value or rely on custodians for using BTC in financial activities. Citrea’s BitVM-based Bitcoin bridge Clementine solves this by enabling the safest and most trust-minimized way to bridge BTC and extend its utility to decentralized finance.
Citrea’s Clementine bridge marks a historic moment for Bitcoin and a new beginning for BTC’s utility. “It felt like magic when we saw all the bridge components work smoothly in our internal tests and that any malicious act is stopped by a single honest actor,” said Ekrem Bal, Co-Creator of Citrea. “We’re now ready to test Clementine in a real Bitcoin Testnet environment and make it more battle-tested for Citrea mainnet.”
With the introduction of BitVM by a Bitcoin developer Robin Linus, verifying computations on Bitcoin and building Bitcoin-secured bridges became a possibility. Very soon after its introduction, Citrea team became a core contributor of BitVM and later a founding member of BitVM alliance, where BitVM’s fundamental technology of executing a fraud proof of a zero-knowledge (ZK) proof on Bitcoin was developed collaboratively. Although accomplishing a ZK proof verification on Bitcoin was a prerequisite, there were still critical problems to address to implement this fundamental technology securely and efficiently into a Bitcoin bridge design. A detailed breakdown of this can be found in Clementine’s whitepaper.
Clementine’s design and whitepaper introduce novel solutions to two main research topics in BitVM-based bridge implementation, namely Bitcoin chain fork selection and capital efficiency of operators. These topics have been critical to solve as they ensure both the bridge’s security and efficiency. Citrea’s Clementine bridge offers clear solutions to both of these problems:
- Bitcoin Chain Fork Selection: This is related to ensuring that the bridge follows the longest Bitcoin chain. It has been an open research topic where the BitVM creator introduced superblocks approach but its security was later found to be broken. Citrea introduces a new Bitcoin Light Client design that uses succinct Header Chain Proofs of Bitcoin. These proofs are aggregated by operators into a single BitVM proof.
- Capital Efficiency of Operators: This has been another limitation of implementing BitVM efficiently into a bridge design. With Citrea’s approach to non-standard Bitcoin transactions, operators can now process hundreds of withdrawals in parallel with a single collateral. Disproving only one withdrawal is enough to stop other malicious withdrawal processes.
Clementine’s design relies on zero-knowledge proofs, Bitcoin data availability, a novel Bitcoin Light Client design and BitVM. In the case of a malicious act, an honest watchtower provides a proof of the longest Bitcoin chain. Then the operator generates a proof verifying Citrea’s state, watchtowers’ challenges and payout for the withdrawal. If the operator is malicious, it won’t be able to generate such proof, resulting in slashing the operator. Clementine has three main bridge actors to ensure the system’s integrity:
- Signers enforce BitVM spendings by managing peg-ins through presign transactions
- Watchtowers are tasked with monitoring operators and challenging any malicious behavior by sending a proof of longest Bitcoin chain
- Operators, a group of profit-seeking entities, temporarily cover users’ withdrawals and are later reimbursed with presigned transactions.
Citrea: Bitcoin’s Application (₿app) Layer
Citrea extends Bitcoin’s utility without sacrificing its security. With zero-knowledge technology, Citrea enables Bitcoin to function as a fully programmable layer. With its Bitcoin bridge Clementine, Citrea offers the safest and most trust-minimized way to bridge BTC to a fully programmable secondary layer.
For the first time in its history, Bitcoin Network will be able to support diverse on-chain applications and its utility will be extended to decentralized finance.
Apply to Citrea’s unique incubation program ‘Citrea Origins‘ to build ₿apps.
For more information, please visit: Citrea website | Citrea X Account
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Blockchain Press Releases
BingX Brings Balance (EPT) to Spot with a 200 Million EPT Xpool

PANAMA CITY, April 21, 2025 /PRNewswire/ — BingX, a global leading cryptocurrency exchange, announces the listing of EPT, the native token for Balance.fun, for both spot trading and also on the BingX Xpool. The spot listing will commence on April 21 at 12:00 (UTC) while the Xpool launch will start on April 22 at 10:00 (UTC). BingX users can stake BTC and EPT in Xpool, though new users will have an additional option to stake USDT to win a bigger share of the reward pool that includes 2,000,000 EPT Points. The first 1000 new users who stake a minimum of 100 USDT will also be able to earn an additional bonus voucher worth 100 USDT.
EPT is the governance token of Balance, an AI-powered web3 experience infrastructure designed for the masses. This new digital asset will fuel the new Balance Platform to create an open and inclusive gaming ecosystem for both gamers and developers with fairness at its core. With the integration of AI and blockchain technology, games can be built and marketed more easily while allowing players to benefit from the enhanced and diversified gaming experience.
Users of the existing Epal platform can transfer their EPT tokens to BingX, enabling a reliable method to trade EPT or, alternatively, purchase EPT for governance purposes. Having a solid exchange to further explore the vast world of cryptocurrencies, this new listing further empowers both Epal and Balance users in the process.
Vivien Lin, Chief Product Officer of BingX, shared her thoughts on the new trading option and Xpool listing: “I think providing users with these new trading and early investment options is our responsibility as a responsible cryptocurrency exchange since some of our users rely on us to introduce such projects with such numerous functions across multiple subcategories”.
Visit bingx.com to join the Xpool starting April 22 and start trading EPT on spot from April 21. Whether you’re a gamer, builder, or crypto enthusiast, this is your chance to be part of a new decentralized chapter in entertainment.
About BingX
Founded in 2018, BingX is a leading crypto exchange, serving over 20 million users worldwide. BingX offers diversified products and services, including spot, derivatives, copy trading, and asset management – all designed for the evolving needs of users, from beginners to professionals. BingX is committed to providing a trustworthy platform that empowers users with innovative tools and features to elevate their trading proficiency. In 2024, BingX proudly became the official crypto exchange partner of Chelsea Football Club, marking an exciting debut in the world of sports.
For more information, please visit: https://bingx.com/

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