
During the largest annual cryptocurrency conference in Europe, Paris Blockchain Week, CryptoPotato had the chance to chat with Christopher Greenwood, the Head of Delivery at the Apex Fusion Foundation. Hyper-focused on building a next-gen blockchain ecosystem with the goal of uniting the best of Web3, Apex Fusion is built by Cardano, Ethereum, and Polygon Edge OGs. In the following, we explore its mission while also tackling some of the challenges that well-established ecosystems such as Ethereum are facing in certain directions. What is Apex Fusion, and what is the mission? Apex Fusion is a next-generation blockchain ecosystem that unites the best of Web3 — removing tribalism and unlocking real cross-chain value. Built by OGs from Cardano, Ethereum, and Polygon Edge, Apex Fusion applies the lessons of the past to create a unified platform: a shared economic environment anchored by a secure, decentralized UTxO Layer 1 (PRIME) and enhanced with high-performance L2s for both UTxO and EVM. It combines the security and formal rigor of Cardano / Bitcoin, the programmability and adoption power of Ethereum, and the modular scalability of Polygon Edge—all working together to create real interoperability, not just talk. Can you please expand on your goal of bridging Ethereum and Cardano? The goal isn’t just technical—it’s also social and, in a way, philosophical. At Apex Fusion, we’re bringing together the best people, technologies, and communities to create an ecosystem that reflects the full potential of Web3. Ethereum brings unmatched programmability, global adoption, and developer tooling. Cardano offers UTxO-based security, academic rigor, and scalability by design. By bridging these two models—account-based (EVM) and UTxO—we unlock new possibilities for businesses, institutions, and entire industries to build across systems without compromise. We are leveraging strengths, not duplicating effort, and creating value where fragmentation used to exist. Your staking protocol claims to encourage “healthy interaction” on the chain—how do you define that, and how is it built into the design? At Apex Fusion, healthy interaction means meaningful participation that strengthens the protocol and rewards those who contribute. Our staking protocol is built on Ouroboros, the peer-reviewed, academically researched Proof of Stake protocol developed by IOG (the creators of Cardano). It simulates all game-theory scenarios to ensure security through economic alignment, not brute force. Users who stake their AP3X tokens are securing the network and receiving a 10% APY reward, built directly into the protocol—no wrapping, no third-party contracts and no token lockups. This native, liquid staking encourages active involvement, where community members support the ecosystem simply by holding and staking tokens—an elegant, trustless system that aligns incentives across users, Stake Pool Operators, the Apex Fusion Foundation and the wider community as a whole. What’s in store next? We’ve launched our foundation—PRIME L1, which is live. The $AP3X token is live and available on several exchanges. Stake Pool Operators are securing the network, staking is operational with users receiving the 10% APY rewards, and our community is growing. What’s next is all about bringing additional liquidity into the ecosystem, scale, usability and developing the community through rewards and grants. Here are some of the highlights: Now, we’re entering a phase of rapid ecosystem expansion, unlocking real utility for users, developers, and partners. Here’s what’s next: Reactor Bridge – True Cross-Chain Interoperability Launching soon, the Reactor Bridge will connect UTxO and EVM-based chains, allowing assets and data to move seamlessly between Bitcoin-inspired and Ethereum-compatible environments. This is the missing infrastructure piece for real cross-chain functionality—one that most projects promise but few deliver at scale. Nexus (EVM L2) – Unlocking Programmability & dApps Nexus brings full EVM compatibility to Apex Fusion, allowing developers to build smart contracts, DeFi protocols, and dApps using familiar Ethereum tools. It also enables integration with existing liquidity providers and bridges, increasing utility for AP3X and making Apex Fusion part of the broader EVM ecosystem. Reputation System – Rewarding Real Contribution Now graduating from beta to full launch, the Reputation System allows users to earn on-chain credibility and access exclusive rewards based on actual contributions—staking, running SPOs, participating in governance, or building community. This system will form the backbone of future airdrops, grants, and governance power, aligning incentives for everyone in the ecosystem. VECTOR (UTxO L2) – Institutional-Grade DeFi VECTOR is our high-performance UTxO-based Layer 2 designed for scalable DeFi applications, ideal for projects needing low-latency, high-throughput execution. It brings Cardano-style security and composability into a faster, application-specific chain, unlocking real-world financial use cases and institutional interest. Ecosystem Incentives & Expansion Through a mix of grants, developer programs, and partner onboarding, we’re expanding the Apex Fusion ecosystem and rewarding builders, contributors, and early users. This will include support for Cardano-native projects, EVM teams, and cross-chain dApps to deploy on Apex infrastructure. In short, Apex Fusion is evolving from infrastructure to interaction—from foundation to flourishing ecosystem. Let’s talk about the general market conditions: have the challenges Ethereum is facing been an inspiration? If we’re talking about token price, that’s a very narrow lens. Ethereum has by far the largest developer community, the broadest product ecosystem, and a globally distributed base of contributors. Yes, Ethereum is facing challenges, but those are a reflection of scale and the natural evolution of long-standing design choices. That’s not a failure—it’s maturity. The number of L2s built on Ethereum today is a testament to its open-source vision and developer-first ethos. From a technical standpoint, Ethereum is undergoing transformation—not decline. We’ve chosen to adopt EVM via a Polygon Edge implementation for our Nexus chain because we believe EVM will continue to be the most widely supported standard for smart contract platforms. Far from being an inspiration for departure, Ethereum’s ongoing evolution shows what’s possible when a community leads with openness, iteration, and ambition. We’re building alongside that momentum, not in opposition to it. In partnership with Paris Blockchain Week 2025 The post Ethereum is not Failing, it’s Maturing: Christopher Greenwood, Apex Fusion (Paris Blockchain Interview) appeared first on CryptoPotato .
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Ika Reveals Strategic Investment From Sui Foundation, Bringing Total Funding to Over $21m

Zug, Switzerland, April 28th, 2025, Chainwire Ika , the world’s fastest parallel MPC network, set to launch on the Sui blockchain, reveals a strategic investment from Sui Foundation after recently concluding a record-setting 1.4M SUI NFT art campaign on Sui. Ika is the first sub-second MPC network, enabling zero trust interoperability between blockchains at unprecedented scale, across hundreds of signer nodes with ironclad security. Ika aligns with Sui’s core values of performance, speed, and decentralization. With its upcoming launch on the Sui blockchain, Ika brings its unrivaled MPC technology to empower Sui Move smart contract developers with secure interoperability across all of Web3. This cements Sui’s position as the premier solution for cross-chain DeFi, decentralized custody, Chain Abstraction, AI agent guardrails, native Bitcoin programmability, and more, utilizing the first truly scalable, secure MPC signing solution. Ika: Setting New Benchmarks in MPC Technology Ika leverages the novel 2PC-MPC cryptographic scheme and Sui’s Mysticeti consensus protocol to address critical limitations in existing MPC networks, delivering unprecedented performance: Record-Breaking Throughput: Ika can scale to process transactions up to 10,000 times more than current MPC networks, enabling unprecedented volume . Minimal Latency: While conventional networks can lag 30 seconds or even more, Ika can generate a signature at sub-second speed, enabling real-time applications across chains. Extreme Scalability: Ika transcends the typical 4-8 node limit, with 2PC-MPC that can scale to hundreds and potentially even thousands of signers, bolstering decentralization without compromising performance. Zero-Trust Security: Ika’s architecture ensures user assets remain secure even in worst-case scenarios, setting a new standard in decentralized security. Ika’s Use Cases: A Game-Changer for Web3 Ika’s ultra-fast MPC network powers a wide range of applications on the Sui blockchain, with multiple Sui builders already building their tech utilizing Ika, including: DeFi Interoperability : Ika’s sub-second speed and scalability enable instant and secure operations across all Web3 ecosystems, bringing liquidity from chains like Bitcoin and Ethereum to Sui. Sui builders, Full Sail and Rhei , have announced their upcoming launch utilizing Ika. Decentralized Custody : Ika offers secure, decentralized custody solutions on the Sui blockchain for digital assets, delivering unmatched security for institutional and individual users. Sui builders, Aeon and Human Tech , have announced their upcoming integration of Ika into their tech. Chain Abstraction: Ika allows builders on Sui to abstract the complexity of multiple chains for their users, alongside other Sui features such as zkLogin, delivering a perfect user experience. Sui builders, Covault and Lucky Kat , have announced their upcoming integration of Ika into their tech. Programmable Bitcoin : Ika unlocks new possibilities for native BTC on Sui, with programmable and secure DeFi and custody. Sui builders, Native and Nativerse , have announced their upcoming launch utilizing Ika. AI Agent Guardrails : Ika enhances AI applications on Sui, by providing secure MPC guardrails, ensuring AI agents don’t have full unchecked power, safeguarding users’ assets. Sui builders Atoma and Ekko have announced their upcoming launch utilizing Ika. A Vision Supported by Industry Leaders and Embraced by the Community Sui Foundation’s strategic investment in Ika underscores Sui’s dedication to fostering cutting-edge technologies that advance its mission of high performance and decentralization. This strengthens the technical synergy within the Sui ecosystem, positioning both Sui and Ika at the forefront of the Web3 revolution, advancing a future of secure, scalable, decentralized infrastructure. With over $21 million in funding and a peak private valuation of $600M FDV, Ika is backed by dozens of key players in the Web3 space, including Sui Foundation , DCG , Big Brain Holdings , Blockchange , Node Capital , Amplify Partners , Liquid2 Ventures , FalconX , Tykhe Block Ventures , Lightshift , Token Bay Capital , Collider , Zero Knowledge Ventures , NoLimit Holdings , Rubik Ventures , Dispersion Capital , Insignius Capital , Impatient Ventures , Cerulean Ventures , Earl Grey Capital , HDI Ventures , Flowdesk , TPC Ventures , Purechain Capital , Solr DAO , Heroic Ventures , Naval Ravikant , NotVCs , G-20 Group , Artifact Capital , DSRV , Encapsulate and many more. Ika also demonstrated strong adoption from Sui users launching the “MF Squid Market” NFT art campaign, the largest and most successful NFT campaign in Sui history, receiving over 1.4M SUI, creating a strong and active grassroots community in the process. The IKA token will soon launch natively on the Sui blockchain, unlocking new functionality and utility in decentralized security. As the native token of the Ika MPC network, IKA will play a pivotal role in powering its ultra-fast, scalable infrastructure, serving as the means to pay for MPC signing services, enabling seamless transactions across the Web3 space. By leveraging Sui’s unmatched speed and performance, Ika enhances the overall security and scalability of the ecosystem, adding the most promising MPC technology in blockchain to the fastest-growing L1 in Web3. About Ika Ika is the fastest parallel MPC network, offering sub-second latency, unprecedented scale and decentralization, and zero-trust security. As the premier choice for interoperability, decentralized custody, and chain abstraction, Ika is set to revolutionize digital asset security and multi-chain DeFi. Users can learn more here About Sui Sui is a first-of-its-kind Layer 1 blockchain and smart contract platform designed from the bottom up to make digital asset ownership fast, private, secure, and accessible to everyone. Based on the Move programming language, its object-centric model enables parallel execution, sub-second finality, and rich on-chain assets. With horizontally scalable processing and storage, Sui supports a wide range of applications with unrivaled speed at low cost. Sui is a step-function advancement in blockchain and a platform on which creators and developers can build amazing, user-friendly experiences. Users can learn more at: https://sui.io Contact Ika PR pr@ika.xyz Crypto Potato

Bybit Introduces API Access for On-Chain Earn and Flexible Savings
DUBAI, UAE, April 28, 2025 /PRNewswire/ — Bybit , the world’s second-largest cryptocurrency exchange by trading volume, now offers API access for its On-Chain Earn and Flexible Savings products. Expansion to other Earn product types is currently in progress. Full technical specifications and integration instructions are available in the official API documentation . This new integration gives institutional users and developers the ability to connect directly with Bybit’s infrastructure, enabling efficient, automated, and scalable management of their yield-generating strategies. Bybit’s On-Chain Earn products allow users to earn rewards by participating in blockchain-based (or “on-chain”) financial opportunities such as staking and liquidity protocols. These products provide users with a DeFi-like experience by enabling interaction with smart contracts on public blockchains without the need for technical expertise. Staking in the crypto world often demands significant technical know-how and dedicated hardware, making it inaccessible for many. Bybit’s On-Chain Earn removes these barriers by handling the complexities behind the scenes — including gas fees, node operations, and reward distribution — so users can stake with ease and confidence. An API, or Application Programming Interface, is a tool that allows different software systems to communicate. Bybit’s API allows developers and institutional users to programmatically access On-Chain Earn and Flexible Savings functions through their own platforms, enhancing customization and operational control. “Bridging centralized access with decentralized opportunity is one of our core missions,” said Jerry Li, Head of Earn & Wealth Management at Bybit. “With API support for On-Chain Earn, we’re giving power users the infrastructure they need to build, manage, and fine-tune strategies with the speed and precision the market demands.” The API offers structured access to key functions, including: An overview of currently available On-Chain Earn products, with filters by token and product category (LST, non-LST, or Mint), Detailed product data such as estimated APYs, staking terms, redemption timelines, minimum and maximum limits, exchange rates, and reward distribution mechanisms, Historical and real-time tracking of staking and redemption, Summaries of current positions and accrued rewards, Programmatic access to eligible Earn products for subscription and redemption, tailored to each supported mechanism. This release marks a key step in Bybit’s continued efforts to support advanced users with infrastructure that connects centralized tools to decentralized finance opportunities. #Bybit / #TheCryptoArk 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 For media inquiries, please contact: media@bybit.com For updates, please follow: Bybit’s Communities and Social Media Discord | Facebook | Instagram | LinkedIn | Reddit | Telegram | TikTok | X | Youtube Crypto Potato