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The PolkaStar—From the “Planet” Trade to the “Galaxy” Trade

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Half a year after the Polkadot mainnet was launched, known as the “Ethereum Killer,” it immediately ranked among the top ten cryptocurrencies by market capitalization. Its unparalleled capital and technical strength have not only been recognized by developers from all walks of life, but also by investors. Favored, the market reacted strongly. Previously, many industry experts at home and abroad have successively published a lot of opinions on the development direction of blockchain. Among them, there are three points about the summary of cross-chain technology, namely “blockchain interoperability”, “ease of use” and ” Scalability”.

As DeFi (decentralized finance) has exploded from Ethereum with a market value of up to 20 billion U.S. dollars since 2020, and recently BTC has risen to 30,000 U.S. dollars, these three mountains make people urgently need a mature Cross-chain technology, because the market value of DeFi almost only exists in Ethereum, and BTC, which accounts for 66% of the total market value of the blockchain, cannot release its huge vitality.

If we want to connect all the public chains together, instead of isolated islands of information, the hidden wealth behind it can only be exploited with the help of mature cross-chain technology.

Fortunately, in the second half of 2020, the Polkadot ecosystem led by Ethereum co-founder Gavin Wood has made great progress. The 100-parachain 1000-person verification plan has been completed by 70%, and the Polkadot system has 1.02 billion. DOT is worth about 6 billion U.S. dollars, of which about 3.7 billion U.S. dollars have been staking. In just 6 months, Polkadot has become the largest network pledged by capital value.

Perhaps we can cheer, the real cross-chain era is finally here!

Based on the cross-chain consensus NPOS mechanism, the PolkaStar development team from the United States has embarked on the path of being a strong man from the beginning. When other aggregators are still struggling to find prey on a public chain, they have a rich blockchain PolkaStar, which has experience in investment management, has focused on several public chains and made full use of Polkadot’s native interoperability, which is the most basic structure for arbitrage.

Among all the current blockchains, only PolkaStar has started the aggregation arbitrage on polkadot. Through the parallel chain design, communication coordination, transaction and authentication management are carried out simultaneously to achieve rapid arbitrage.

This is like, from the begining, people can only do business on one planet, and now they can do business on multiple planets without limit. Not only the market has become bigger, the products have increased, and the trade volume has also increased exponentially. The significance of this for ordinary investors is that they can get the maximum profit through an optimal investment portfolio as much as possible.

From a functional point of view, the financial products on the parachain will be the core role of the Polkadot ecology, mainly creating various financial products to enrich the Polkadot ecology and increase the value of the blockchain network, while the fisherman of the PolkaStar is responsible for monitoring the new According to the conditions and constraints of the contract, the most suitable product is selected for nomination, and finally the data is integrated into arbitrage after verification by the smart contract.

The development team of PolkaStar believes that the blockchain should not be a financial game for the minority and elites, but an inclusive finance with the Internet of everything.

At present, there are many decentralized financial products that blockchain investors can choose. Take Staking as an example. Ordinary investors must first reach a higher threshold to participate, and they will often not be able to achieve the best price in subsequent operations. Or the lowest slippage can get more profits, and in the current blockchain world, not only the pledge yield is very low (as low as 4.9%), frequent operations also exploit the income due to the pledger, transaction fees, gas fees, etc. The decrease in value flow caused by it is also the loss of the pledger, which urgently needs a “network” that produces an optimization effect.

So, can the world’s first low-value pledged, automatic interest-bearing PolkaStar cross-chain aggregator change the current situation of investment difficulties and slow financial management for ordinary investors?

Up to now, the number of projects deployed in the Polkadot network is about to reach 300. As the star DeF project among them, PolkaStar has built a complete DeFi operating system based on Polkadot’s Substrate framework. The homogeneous parallel chains in the Polkadot ecosystem can be Directly access the DeFi application in the PolkaStar system, and support PolkaStar’s affiliate tokens and financial primitives through the XCMP inter-chain communication protocol, providing users with more investment opportunities and maximizing the savings income based on the PolkaStar stablecoin.

According to the PolkaStar developer, by connecting to the Polkadot network to become a parachain, the design of the parachain has further improved operational efficiency, improved cross-chain communication problems, and provided investors with more financial project solutions on the chain. Improve operability, so as to obtain more and faster arbitrage opportunities.

PolkaStar aims to provide users with the best source of liquidity. The partnership with the Polkadot ecosystem can accelerate the realization of this goal. Once the PolkaStar-Ethereum bridge is activated, DeFi users will be able to take advantage of PolkaStar’s fast transaction speed and lower The gas cost to complete the transaction.

PolkaStar can be regarded as a fund management company in the traditional financial market. The traditional fund team makes portfolio investment through human judgment to obtain income, while PolkaStar replaces the centralized management team through smart contracts, which is decentralized. In cross-chain financial products, the best and most suitable points are constantly searched for transactions to expand the income, and the income obtained is then distributed to participating investors according to the distribution principle.

PolkaStar uses the fully modular and flexible Substrate tool to mix and match off-the-shelf components and build core business logic, while the rest is left to the framework, which can realize direct communication arbitrage between different blockchains, which is equivalent to entering from a local area network With the Internet, different individuals and regions can be connected to each other until all individuals are connected together, which greatly improves the efficiency of value transfer and truly achieves inclusive finance.

Therefore, the entry threshold of PolkaStar is much lower than that of ordinary DeFi, and the operation is more close to the people. Through PolkaStar’s inter-chain communication scheduling, investors can automatically find the decentralized financial products with the highest yield through established smart contracts and participate in the acquisition of top mines. Profiteering. On the other hand, you can also enjoy the dividends of other chains brought by the PolkaStar cross-chain mechanism, which ensures that the system can discover the process of quickly obtaining arbitrage opportunities in time and strive for more profits for users.

PolkaStar allows rapid information transmission and communication between all parachains. The PolkaStar Communication Bridge monitors the information transmission between all parachains and obtains the fastest prompt; automatic pledge to quickly occupy and pledge the defi project, in fast arbitrage circulation of first ore between each parallel chain. Let the value be realized quickly.

From the perspective of ease of use, in the entire aggregation system, PolkaStar’s main supervision and control object is the financial products on the parachain. These various financial products are used to enrich the Polkadot ecology and increase the value of the blockchain network. The PolkaStar will form an automated financial system that monitors the operation of the latest DeFi system on all chains, communicates and dispatches directly at the right time, and the smart contract will automatically seize the first mining opportunity and automatically carry out mining arbitrage under preset conditions. Use the fastest speed and trading strategy to obtain profits in various DeFi projects.

All of these are circulated on a transparent chain. PolkaStar has built a complete positive circulation system to enable more and more people to participate. The more cross-chain financial networks that PolkaStar enables, such as cross-chain lending and transactions. The more DAPPs such as, liquidity mining, synthetic assets, futures, options, etc. run, the robustness and arbitrage space of the network will be better and greater. This is the guarantee of the prosperity of the entire PolkaStar system, and at the same time fast The network and arbitrage space also ensure the continuous and stable growth of the entire system.

2021 is meant to be the year of cross-chain domination!

The founder of Polkadot hopes to create a more general and abstract model to solve some of the problems in the blockchain industry, with the goal of “Make blockchain great again”. The vision of PolkaStar, which has advantages in technology and ideas, is: “Let blockchain finance radiate vitality!

The first step is PolkaStar to build a decentralized aggregate DeFi arbitrage system, and quickly establish a cross-chain DeFi mortgage interest generation, arbitrage monitoring, and income settlement system.

The Polkadot Galaxy will bring the interoperability of the network to a new level. It will be a brand new cross-chain operating system that supports the cross-chain interaction of other chain DAPP projects. By aggregating various decentralized financial derivatives, it provides a complete operating platform for the entire blockchain network. And create a new ecology. Become a new way of expressing the value flow of blockchain.

As ordinary investment and financial planners and blockchain practitioners, we can also look forward to the different things that PolkaStar developed based on cross-chain technology can bring, so that everyone has the opportunity to participate in the blockchain. From the ordinary “planet” trade expand to the “galaxy” trade, and finally achieve the real inclusive finance!

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Disclaimer: The views, suggestions, and opinions expressed here are the sole responsibility of the experts. No Digi Observer journalist was involved in the writing and production of this article.

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Cardtonic at Web Summit Vancouver 2026: Building a Fintech Giant Without Venture Capital

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Vancouver, Canada, June 1, 2026, For years, the tech ecosystem has been defined by a single ritual: chasing venture capital funding. Startups pursue massive fundraising rounds, prioritizing hype and vanity metrics over profitability and real-market utility.

[From L to R: Balogun Usman, Co-founder; Tomisin Oduyemi, Growth Lead; Emmanuel Sohe, Chief Executive Officer]

Cardtonic, a leading fintech platform currently serving over 1.8 million active users across Nigeria and Ghana, followed the unconventional path – scaling without a single dollar of institutional seed capital. 

This May, Cardtonic brought its operating philosophy to North America, participating at Web Summit, Vancouver 2026. Cardtonic’s presence at this global summit signals a broader global shift; one where sustainable metrics and disciplined scaling are valued over venture-backed exuberance.

Cardtonic’s Bootstrapping Playbook: Customer-Funded vs. Hype-Funded Scale 

Cardtonic’s journey began in 2018 with a clear and distinct mission: to solve the complex cross-border payment issues affecting individuals and businesses in West Africa. This started out as a manual gift card reselling business and rapidly expanded as the business operations became automated. Rather than depending on venture capital funding to survive, Founders Faturoti Kayode and Balogun Usman bootstrapped the business and engineered a system that could sustain itself from the get-go. 

In Cardtonic’s playbook, “expansion should be funded by customers and not pitch decks when a business has real market value”. This disciplined framework allowed Cardtonic steadily move from a simple gift card trading platform to a sophisticated multi-product SuperApp. Today, Cardtonic’s ecosystem includes services such as virtual dollar cards, NFC contactless cards, eSIMs, bill payment services, and a gadget store. 

By addressing real-world inefficiencies. Cardtonic has organically grown its user base to over 1.8 million active users. This was achieved through strictly upholding their principles on customer-funded revenue and operational resilience.

Exporting African Operational Insight Globally: Web Summit Vancouver 2026 

Cardtonic’s participation at the summit represents a symbolic validation moment that further emphasizes the relevance of African innovation in global fintech conversations. It also recognizes Cardtonic as a credible industry voice when it comes to conversations on sustainable economics. 

The Web Summit 2026 held at the Vancouver Convention Centre between the 11th and 14th of May, 2026. Chief Executive Officer, Emmanuel Sohe and Growth Lead, Tomisin Oduyemi, represented the firm at the Summit.

Speaking at the Masterclass Session titled “Building a Fintech that Funds Itself; 1.8M + Users Later”, Tomisin emphasised how the company was intentional from inception about growing the business organically, slowly but steadily. They did not see the need to pursue funding rounds just for validation, as “your customers are your first investors”.  

[Tomisin Oduyemi, Growth Lead at Cardtonic, speaking at a Masterclass Session, Web Summit Vancouver, 2026] 

“This isn’t a talk about being anti-VC. It’s about understanding when revenue is smarter fuel than external capital and what it takes to build that way”, cited Tomisin in her opening speech.

About how Cardtonic evolved into a multiproduct SuperApp, she noted how none of the consecutive product launches was in the initial plan. “Each product we added answered the same question our founders asked on day one: how does this bring in money? And more importantly, does this solve a real problem for someone who is trying to participate in the global economy but keeps hitting a wall?” Their adherence to their first principle on organic business growth ensured consistent results across the different products.

From Self-Sustenance to Strategic Fundraising: Pil’s $2.1M Fundraising 

Cardtonic recently raised $2.1M for its latest spin-off, Pil, a B2B spend-management platform aimed at helping startups and global enterprises create and distribute multi-currency virtual cards with pre-set spending limits to employees for specific needs like software subscriptions and ad campaigns.

This funding round does not signify a diversion from their original investment principle. Instead, it was a sharp acumen of knowing “when to consider external funding and when to walk away from it”. For Pil, it was about diagnosing a problem where “capital was the cheaper/better alternative”. As noted by Tomisin during the speech, “We could’ve said no to raising for Pil but it needed compliance strength, liquidity, and the kind of infrastructural backbone that doesn’t come cheaply”.

The funding round did not also follow the traditional pitch process as the investors were people who had always wanted to be a part of the Cardtonic story over the years, having observed their real-market utility and profitability. “The full amount came from angel investors who had seen our work up close for years. It was less of a business pitch and felt more like inviting people to be characters in a story they had read multiple times”.

Closing Thoughts

African fintechs are now taking a significant role in shaping global fintech conversations on sustainability. With their increased focus on real market value and profitability, they are challenging the new normal and redirecting the startup world away from overinflated valuations and back to fundamental market value.

With Cardtonic’s practical model on self-funded financing and scale, they have proven that a fintech giant can be built through the core values of  discipline, operational resilience, and a customer-centric strategy. They have also positioned themselves as a template to always reference when it comes to discussing sustainable fintech growth on the global stage. 

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DEWEL Flea and Tick Prevention for Dogs Brings Prevention-First Care to Fleas Ticks and Mosquitoes

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DEWELPRO.com highlights a prevention-first approach to dog pest care with the DEWEL flea and tick collar, a plant-based daily-wear solution designed to help repel fleas, ticks, and mosquitoes through continuous, long-duration protection.

Pinedale, WY, United States, 1st Jun 2026 — DEWELPRO is emphasizing prevention-first care for fleas, ticks, and mosquitoes as more dog owners turn to natural, long-duration pest protection that fits into everyday routines without monthly applications or harsh chemical treatments.

The DEWEL flea and tick prevention collar for dogs is designed for continuous daily wear, using a plant-based formula that helps create a natural repellent barrier around the dog. Instead of relying on chemicals that enter the bloodstream, the collar works externally by slowly releasing aromatic compounds that help make dogs less attractive to fleas, ticks, and mosquitoes before pests latch on.

For many pet owners, the biggest challenge is not only getting rid of pests once they appear, but preventing them from returning. Fleas can spread quickly through carpets, bedding, furniture, and resting areas, while ticks and mosquitoes can be picked up during normal outdoor activity, including walks, backyard play, park visits, and time spent in grass or shaded spaces.

DEWELPRO says this is why consistency has become an important part of modern pest care. Short-term sprays, shampoos, and monthly treatments can leave gaps when applications are missed, delayed, or stopped too early. The DEWEL collar is designed to help reduce those gaps by providing up to 8 months of protection when worn continuously and replaced on schedule.

The collar uses a flexible TPE base infused with plant-based ingredients, including cinnamon oil, eucalyptus oil, lavender oil, lemon eucalyptus oil, and linaloe oil. These ingredients are gradually released over time to help support ongoing flea, tick, and mosquito repellent protection without harsh chemicals, pesticides, or nerve toxins.

The DEWEL collar is adjustable up to 25 inches, making it suitable for small, medium, and large dogs. For dogs with neck sizes larger than 25 inches, two collars can be connected together to create a proper fit. After fitting, owners can trim any excess length for comfortable daily wear.

For dogs that are currently pest-free, DEWELPRO recommends using the collar as part of a long-term prevention routine. Owners may bathe the dog before applying the collar and use a flea comb to remove any hidden debris or eggs, creating a cleaner starting point before beginning continuous protection.

For dogs already dealing with active fleas or ticks, DEWELPRO recommends first addressing the current infestation through the owner’s preferred treatment method. This may include a flea shampoo, chemical treatment, vet-recommended product, combing, tick removal, or another proven approach to eliminate active pests. Once the visible issue is under control, the DEWEL collar can then be applied to help prevent new fleas, ticks, and mosquitoes from latching on again.

For pet owners who want a fully natural route during active flea concerns, DEWELPRO also offers a 10-collar natural protocol. This approach involves replacing the collar every 3 days over a 30-day period to maintain a higher concentration of plant-based active ingredients. The protocol is designed for owners committed to a chemical-free approach and willing to follow the full routine consistently.

The DEWEL flea and tick collar for dogs is designed for everyday life, including normal outdoor activity, rain, and occasional water exposure. However, because the collar works through natural oils, frequent bathing, swimming, or repeated water exposure may gradually reduce effectiveness over time. Dogs that are exposed to water often may require closer monitoring and earlier replacement to maintain optimal protection.

DEWEL flea and tick natural repellent collar for dogs is available through the official website at DEWELPRO.com.

As more pet owners rethink how they protect their dogs, DEWELPRO says the focus is moving from short-term reaction to long-term prevention. For households seeking natural flea and tick prevention for dogs that also supports flea, tick, and mosquito repellent care, the DEWEL collar is designed to offer simple, continuous protection as part of a daily routine.

Media Contact

Organization: DEWELPRO LLC

Contact Person: Abdelhak Hacht

Website: https://dewelpro.com

Email: Send Email

Contact Number: +13073160270

Address:34 N Franklin Ave Ste 687

Address 2: 1739

City: Pinedale

State: WY

Country:United States

Release id:45586

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EORMC Drives Green Finance Infrastructure, Upholds Sustainable Development 

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Jakarta- Crypto trading platform EORMC has officially released its green finance strategy, launching a series of initiatives under the “Sustainable Crypto Finance Program.” This program aims to promote the crypto industry transition toward low-carbon and transparent development through technological innovation, establishing next-generation digital asset infrastructure that meets ESG standards.

As a compliant platform regulated by the U.S. SEC and FinCEN, EORMC has deeply integrated sustainability into its “3.0 Development Phase” strategic plan. The program is built on three core pillars: energy efficiency optimization, carbon footprint tracking, and green computing network development.

For energy efficiency, EORMC will leverage its proprietary AI engine to establish an intelligent energy scheduling system. This system dynamically optimizes global server nodes and computing resources based on real-time energy supply and demand, with an expected overall efficiency improvement of over 30%. The platform will also regularly publish third-party verified energy usage reports to ensure operational transparency and trust.

“Technological innovation must not only improve efficiency but also bear responsibility,” said Granger, Head of Sustainability at EORMC. “We are embedding environmental concepts deeply into product design, making sustainability a foundational element of crypto finance.”

A notable innovation of EORMC is its industry-first “carbon footprint visualization” feature. This allows users to view real-time data on the carbon emissions generated by their trading activities and receive AI-driven recommendations for emission reduction. This tool empowers users to better understand and manage the environmental impact of their investment activities.

In building a green computing network, EORMC plans to establish strategic partnerships with certified clean energy mining farms, gradually integrating green computing power into its global infrastructure. Over the next three years, the platform aims to increase the share of clean energy in its total energy consumption to over 60%.

Additionally, EORMC will launch a green asset section, offering rigorously screened low-carbon crypto assets to users focused on ESG investments. Through its intelligent advisory system, the platform will recommend investment portfolios aligned with sustainability principles, promoting the adoption of green finance within the crypto sector.

“We believe sustainability and technological innovation go hand in hand,” Granger added. “By deeply integrating AI technology with environmental responsibility, we are setting new standards for the industry.”

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