Blockchain Press Releases
Grexie Signchain Launches on November 1st, 2024: Enabling Smart Contract Developers to Bring Off-Chain Data On-Chain with Seamless Gas-Paid Signing
Grexie Signchain enables developers to sign off-chain data into smart contracts, with self-hosted or secure vault signer wallet management.
MANCHESTER, England, Oct. 17, 2024 /PRNewswire/ — Grexie Limited proudly announces the launch of its innovative smart contract solution, Signchain, on November 1st, 2024. Designed specifically for developers, Signchain introduces a powerful way to bring off-chain data on-chain through user-paid gas fees and secure signing of data into smart contract methods using its extendable smart contract, Signable.
In the growing landscape of blockchain technology, securely managing off-chain data and integrating it into on-chain smart contracts has posed significant challenges for developers. Signchain eliminates these hurdles by offering a robust, gas-efficient system for signing and authenticating data in real-time.
Key Features of Signchain:
1. Seamless Off-Chain to On-Chain Data Integration
Signchain enables developers to securely bring off-chain data on-chain by signing it directly into smart contract methods through user-paid gas fees. This integration ensures that data authenticity is preserved, and its entry into the blockchain remains tamper-proof, streamlining processes for industries relying on real-world data verification. Signchain also supports integration with Google Sheets, AWS, and Firebase, making it easy to pull data from popular off-chain data sources.
2. Extendable Smart Contract – Signable
The core of Signchain’s technology is its extendable smart contract, Signable, which allows developers to customize and build upon existing smart contracts. With Signable, developers can easily implement contract signatures for any data type, offering flexibility across industries from finance to logistics and beyond.
3. Signer Wallet Management
Signchain offers comprehensive signer wallet management as part of its service, empowering developers to manage and authenticate signers effectively. Wallets can either be self-hosted using Signchain’s Docker container for those who prefer their own infrastructure, or they can leverage Signchain’s network of secure vaults for maximum security.
4. Self-Hosted or Managed Service
For developers who want full control of their infrastructure, Signchain provides a self-hosted option via Docker containers, allowing them to deploy the platform on their own servers. Alternatively, developers can opt to use Signchain’s secure vault network, offering a hassle-free solution with enterprise-grade security and wallet management.
5. User-Paid Gas Fees
By integrating a user-paid gas fee model, Signchain allows users to cover the costs of signing and authenticating their data, ensuring the signing process is efficient and doesn’t overburden developers with additional expenses. This makes Signchain an ideal solution for dApps and platforms handling high transaction volumes.
6. Google Sheets, AWS, Firebase Integration with Serverless Model
Signchain supports integration with Google Sheets, AWS, and Firebase in a serverless model, powered by a hosted Sign In With Ethereum (SIWE) implementation provided by Signchain’s API. Developers can simply connect their Google Sheets and configure the contract parameters associated with each column. Signchain will automatically look up the user’s wallet address in the spreadsheet, sign the transaction data, and execute it in the blockchain along with any user-supplied parameters. This creates an easy, efficient way to manage data inputs from off-chain sources without heavy infrastructure setup.
Revolutionizing Smart Contract Workflows
With Signchain, developers now have the tools to handle the complexities of integrating off-chain data into smart contracts. The extendable nature of Signable offers flexibility, allowing developers to cater to various use cases, whether it’s automating financial transactions, supply chain data, or verifying legal agreements.
Tim Behrsin, CEO of Grexie Limited, said, “Signchain is more than just a signing solution—it’s a platform that empowers developers to securely integrate off-chain data into their smart contracts with minimal effort. The flexibility of Signable and our focus on signer wallet management offers developers control and security at every stage of the process.”
Why Signchain Matters
Signchain addresses critical challenges faced by developers, particularly those dealing with off-chain data. By signing data into smart contracts and enabling user-paid gas fees, the platform significantly reduces friction in managing secure, scalable smart contracts. Whether developers need to manage high volumes of data transactions or create bespoke smart contracts, Signchain offers a scalable and secure solution.
In industries like DeFi, real estate, and supply chain management, data integrity and security are paramount. Signchain’s secure vault network and customizable signing workflows allow businesses to handle sensitive information with confidence.
Launch Event and Future Developments
The official launch of Signchain will take place on November 1st, 2024, alongside a virtual event. The event will showcase live demonstrations of Signable, with detailed walkthroughs of the Docker-based self-hosted solution and signer wallet management features. Attendees will also get an exclusive preview of future enhancements, including multi-signature workflows and advanced blockchain network integrations.
About Signchain
Signchain is a cutting-edge platform developed by Grexie Limited, based in Manchester, Cheshire, United Kingdom. Signchain simplifies smart contract development by offering a secure, scalable, and customizable solution for signing and authenticating off-chain data on-chain. Developers can either self-host the solution using Signchain’s Docker container or rely on the network’s secure vault infrastructure. With an emphasis on security, flexibility, and developer experience, Signchain is set to transform how smart contracts handle off-chain data.
For more information, visit signchain.net.
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SOURCE Grexie Limited
DUBAI, UAE, Nov. 15, 2024 /PRNewswire/ — Bybit, the world’s second-largest cryptocurrency exchange by trading volume, opens up the November arena for the Bybit Crypto Titans trading competition. Available for users in select regions, a prize pool of 55,000 USDT will be available for a limited time only.
From now to Nov. 30, eligible traders can level up their trading strategies and amplify their winning chances by inviting friends to share two prize pools in two simple steps: register for the event at the Grand Arena, and invite friends and trade.
Battlefields: Once in the Arena, users can pick their battlefields. Up to 30,000 USDT are up for grabs in the Team Battlefield ranked by total trading volume, while another 15,000 USDT is reserved for traders in the Solo Battlefield competing by PnL(%).
More perks: Additionally, top traders and leaders will receive extra perks. Participants will receive a bonus 5 USDT for every new qualified referee, and the first 50 Team Leaders whose team exceeds a threshold amount in trading volume will be entitled to a 100 USDT bonus.
“As trading volumes overall are climbing, we are seeing so many talented traders in our community with a knack for navigating fast-moving markets. This event gives some of them an incentive to share their passion with their friends, and there is room for rewards for the solo trading pros to shine as well,” said Joan Han, Sales and Marketing Director of Bybit.
Market sentiment and activities have been trending up in recent weeks globally, and the enthusiasm is shared among users in niche markets. While traders rush to capture opportunities in a heated market, the Crypto Titans competition encourages users to bring out the best trading game and hone their trading skills for healthier returns.
Find out more about Bybit’s Crypto Titans: November Showdown, terms and conditions apply.
#Bybit / #TheCryptoArk
About Bybit
Bybit is the world’s second-largest cryptocurrency exchange by trading volume, serving over 50 million users. Established in 2018, Bybit provides a professional platform where crypto investors and traders can find an ultra-fast matching engine, 24/7 customer service, and multilingual community support. Bybit is a proud partner of Formula One’s reigning Constructors’ and Drivers’ champions: the Oracle Red Bull Racing team.
For more details about Bybit, please visit Bybit Press
For media inquiries, please contact: [email protected]
For more information, please visit: https://www.bybit.com
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With thousands of press releases published each week, it can be difficult to keep up with everything on PR Newswire. To help finance journalists and consumers stay on top of the week’s most newsworthy and popular releases, here’s a recap of some major stories from the week that shouldn’t be missed.
The list below includes the headline (with a link to the full text) and an excerpt from each story. Click on the press release headlines to access accompanying multimedia assets that are available for download.
- Prosperity or catastrophe: #Insurance2040 study reveals four possible futures for the industry
By 2040, technological innovation driven by customer centricity could pave the way to greater climate resilience and more personalized offerings by the insurance industry. Alternatively, insurance could become a luxury afforded only to the wealthiest few. - Cardinal Health announces two strategic additions to its portfolio
Cardinal Health will acquire a majority stake in GI Alliance (GIA), the country’s leading gastroenterology (GI) management services organization (MSO), from a combination of GIA physician owners and funds managed by affiliates of Apollo. Cardinal Health will also acquire the Advanced Diabetes Supply Group (ADSG), one of the country’s leading diabetic medical supplies providers, for approximately $1.1 billion in cash. - BlackRock Launches New BUIDL Share Classes Across Multiple Blockchains to Expand Access and Potential of BUIDL Ecosystem
This initiative represents the next step in the evolution of the tokenization market, by enabling BUIDL to be used within leading blockchain-based financial products and infrastructure across ecosystems. - Primo Brands Corporation Announces Successful Completion of Merger of Primo Water and BlueTriton Brands
“I believe Primo Brands is positioned to be a leader in the healthy hydration beverage category, thanks to the strength of its iconic, sustainably-sourced brands, its robust operations and extensive North American network, and its responsible operation of numerous springs across the country,” said Dean Metropoulos, Non-Executive Chairman of the Board of Directors of Primo Brands. - Jackson Hewitt Tax Services Expands Workforce, Offering Job Opportunities Nationwide for Upcoming Tax Filing Season
The week-long event will launch the combined hiring of 18,000 employees to prepare for the upcoming tax filing season. The Jackson Hewitt hiring events are open to the public and include on-site interviews. Qualified candidates could receive a job offer immediately. - PNC Bank to Double Planned Branch Openings to More Than 200 Across Six States This announcement brings the bank’s total investment to approximately $1.5 billion to open more than 200 new branch locations in 12 cities across the U.S. over the next five years, while completing the renovations of 1,400 existing branches during the same time period.
- Alchemy Pay Expands Virtual Card Functionality with Google Pay Support The new card BINs added will significantly enhance the capabilities of crypto cards, expanding their support for a broader range of payment scenarios and improving transaction success rates. This advancement is particularly impactful when paired with Google Pay, one of the most popular and widely used digital payment platforms, trusted by millions for its convenience and security.
- Finaya Unveils Nationwide Homeownership Platform
From providing rich and current information about home values and property conditions, to finding helpful repair and remodeling providers, to shopping for and securing the right insurance, the platform simplifies the homeownership process, making it more accessible, convenient and efficient. - GenAI predicted to inspire revenue growth in 76% of businesses, but only 4% qualify as “leaders” in AI and analytics
Kearney’s report confirms that businesses are not only aware of how big data, AI, and analytics will impact revenue generation and enhance business strategies, but they are investing to stay ahead of the curve, too. - GameAbove Sports Acquires Meaningful Ownership Stake in Brisbane Bullets with NBA Legend George Gervin as Part of Ownership Team
This move marks a significant milestone for GameAbove Sports, a CapStone Holdings Inc. company, as it expands its influence on international basketball ahead of the Brisbane 2032 Olympics. - Most US shoppers are encountering generative AI while shopping without realizing it
A survey of 700 online shoppers in the US shows 71% are unaware of having used generative AI while shopping online even though most had recently shopped at retailers currently using it. 41% of customers say they would feel comfortable using a generative AI tool from a brand they trust.
For more news like this, check out all of the latest finance-related releases from PR Newswire.
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Blockchain Press Releases
Blockchain for Good Alliance Hosts Web3 Oscar, Celebrating Innovators Advancing UN’s Sustainable Development Goals
DUBAI, UAE, Nov. 14, 2024 /PRNewswire/ — The highly anticipated Web3 Oscar, a prestigious event hosted by the Blockchain for Good Alliance (BGA), celebrating blockchain projects driving real-world impact aligned with the UN’s 17 Sustainable Development Goals (SDGs). Industry leaders gathered in Bangkok to honour innovators shaping a sustainable future.
The event was part of BGA’s November lineup, featuring two major initiatives for global change through blockchain: the Sustainable Innovation Summit and the Web3 Oscar Awards.
Sustainable Innovation Summit: A Hackathon for Social Impact
Held from September 9 to November 11, 2024, the Sustainable Innovation Summit hosted a hackathon with a $100,000 prize pool, inviting participants worldwide to create blockchain solutions addressing key issues such as poverty, clean water access, and gender equality. The summit concluded with a Demo Day at the Grand Hyatt Erawan in Bangkok, where finalists showcased their projects to blockchain pioneers, investors, and industry leaders, with opportunities for incubation support and equity-free funding.
Rising Stars
In a cinematic presentation style, 10 shortlisted projects from across the globe, participating in the Sustainable Innovation Summit’s 17 SDGs Challenge, took the stage. Each team presented their blockchain solutions to address sustainability challenges, telling the story of a “hero” confronting a global crisis (one of the 17 SDGs), with blockchain as the “tool” they wield for change.
Winners for the 17 SDGs Challenge:
- 1st Place: Grand Social Impact Award 🥇 EthicHub
- 2nd Place: Outstanding Social Innovation Award 🥈 Plastic Odyssey
- 3rd Place: Emerging Impact Award 🥉 ResearchHub
Rising Star Awards (top 10 projects, in no specific order):
- Wavy Health
- LAKE (LAK3)
- KulaDAO
- erable°
- arkreen
- UCO Network
- Edu3Labs
Web3 Oscar Awards: Honouring Leaders in Blockchain for Social Good
Coinciding with the hackathon’s Demo Day on November 11, the BGA Web3 Oscar Award recognizes individual contributions to blockchain for social good across three categories, with up to 7 total winners.
Each category highlights individual efforts aligning with BGA’s mission.
The Collaboration Bridge Award honours individuals who have played a vital role in guiding the strategic direction of the Blockchain for Good Alliance (BGA). This year’s recipients are:
- Harn, CEO of Trigger Asset Management
- Mariana de la Roche Wills from INATBA (International Association for Trusted Blockchain Applications) and de la Roche W. Consulting
The Public Welfare Contribution Award celebrates individuals who have harnessed #BlockchainForGood. This award was presented to:
- BreeAnne Yek, Consultant at The Verdant Room
- Milica Dimitrijevic from Positiveblockchain.io
These individuals have demonstrated remarkable dedication, guidance, and pioneering work, significantly advancing the mission of the Blockchain for Good Alliance (BGA) in promoting sustainable development through blockchain technology.
In her closing remarks, Helen Liu, Co-founder and COO of Bybit and founder of BGA, explained how blockchain can bring people together to make a real difference worldwide. Her vision for leveraging blockchain to create worldwide impact was both inspiring and forward-thinking.
About Blockchain for Good Alliance (BGA)
The Blockchain for Good Alliance (BGA) is a long term collaborative non-profit initiative with key partners with the main aim to contribute to societal good by using blockchain technology to solve real world problems. By convening leaders, innovators, and organisations from across the blockchain community, BGA seeks to drive innovation, collaboration, and action towards a more sustainable and equitable world.
For more information
Email: [email protected]
Website: www.blockchainforgood.xyz
Twitter: www.twitter.com/chainforgood
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