What is Sperax (SPA)?

Sperax aims to provide an infrastructure where users can manage their assets, generate income, and automate financial processes without needing banks, brokers, or complex financial structures. At the heart of this vision are SperaxOS and its core product, the USDs stablecoin.

SperaxOS: Intelligent Financial Operating System for DeFi

SperaxOS is designed not as a classic DeFi application but as an AI-powered financial operating system. This structure allows users to manage their financial decisions through autonomous “Smart Agents” that operate based on predefined rules, rather than manually.

The core goal of this system is to eliminate friction in financial transactions. Users can keep processes like investing, payments, lending, or yield optimization running 24/7 via smart contracts and automated agents without needing to track them individually.

SperaxOS shifts financial transactions from paper-based, approval-dependent, or trust-based structures to a fully code- and logic-based order.

Why Does SperaxOS Stand Out?

The structure offered by SperaxOS aims to significantly reduce the tool gap between individual investors and institutional actors. It stands out with the following core capabilities:

• Generating passive income with yield-bearing stablecoins
• Cross-border transfers in seconds
• Investing and lending without intermediaries
• Access to financial instruments previously available only to institutions
• Automation of financial processes (payments, portfolio management, goal-based operations)

All these operations can be performed permissionlessly and without trusting a central authority.

What Can Smart Agents Do?

The most distinctive element of SperaxOS is the Smart Agent infrastructure at its center. These agents can be defined as autonomous financial modules that operate according to goals set by the user.

Key functions offered by Smart Agents include:

• Programmable Financial Logic: Maintaining a specific yield rate or automating regular payments
• Autonomous Yield Farming: Automatically directing to the most efficient opportunities in DeFi and RWA markets
• Automated Payments: Scheduled and conditional payments
• Token Sniping Mechanism: Instantly analyzing and acting on new token listings
• Idle Capital Management: Automatically evaluating unused funds
• Risk Control Layer: Depeg alerts, bridge risks, and security scores

This structure offers an approach that shifts financial management from a manual process to software delegation.

Sperax’s History and Product Development

Sperax was founded in 2019 and is managed by a team that has developed its products step by step through different market cycles. The project not only offers a theoretical vision but has developed actively used products in the market.

USDs – Yield-Bearing Stablecoin (2021) USDs is one of the most critical components of the Sperax ecosystem. This fully on-chain stablecoin allows users to automatically generate yield simply by holding it in their wallets.

Demeter – No-Code DeFi Tool (2022) Demeter was developed as a toolset that enables DAOs to create liquidity pools on different DEXs without any coding knowledge.

Web2 – Web3 Bridge Through its collaboration with the regulated fintech application Streetbeat, Sperax aims to bring traditional users into DeFi.

What is USDs? (Sperax USD)

USDs is a yield-generating stablecoin operating on Arbitrum, Ethereum’s largest Layer-2 ecosystem. Users holding USDs can earn passive income without any staking process or paying gas fees.

Key features of USDs:

• Auto-yield: Automatic yield while held in the wallet
• Layer-2 advantages: Low transaction fees
• Fully collateralized structure: 100% stablecoin collateral
• Decentralized and transparent model

How Does USDs Work?

USDs is collateralized with different stablecoins (such as USDC, USDT) and these collaterals are invested in audited DeFi protocols to generate organic yield.

Of the generated yield:

• 70% is automatically distributed to USDs holders as yield
• 30% is used for SPA token buybacks and burns

This system keeps USDs supply stable while user balances increase over time.

USDs Peg Mechanism

Multiple security layers exist to maintain USDs’ $1 peg:

• Limiting collateral prices to $1 during mint and redeem operations
• Redemption fees
• Halting mint operations in case of depeg
• Balancing selling pressure with the auto-yield mechanism
• Activating SPA reserves when necessary

This structure aims to keep the system standing even in extreme market conditions.

What is SPA Token?

SPA is Sperax ecosystem’s value-accrual and governance token. SPA holders stake their tokens to obtain veSPA and have a say in decisions shaping the protocol’s future.

veSPA holders:

• Determine protocol parameters
• Vote on new collateral types and products
• Receive a share of protocol revenues

Governance is currently conducted off-chain via Snapshot, with plans to implement on-chain governance infrastructure.

SPA Tokenomics

The SPA token economy is structured to balance long-term sustainability and in-protocol incentive mechanisms. The distribution aims to support ecosystem growth while increasing user participation through governance and staking.

SPA token supply distribution is as follows:

• Treasury: 25%
• Foundation: 25.02%
• Private Sale: 15%
• Bootstrap Liquidity: 10%
• Staking Rewards: 10%
• Team & Advisors: 9.98%

This distribution positions SPA not merely as a speculative asset but as a tool for governance, revenue sharing, and protocol ownership.

Staking and veSPA Mechanism

Users staking SPA earn veSPA based on lock duration. As lock duration increases:

• Voting power rises
• Weekly staking rewards increase

Rewards are funded by fees and yields from the USDs protocol. These revenues are converted to SPA for distribution, creating constant demand for the token.

Sperax Farms and Liquidity Management

Sperax Farms offers a no-code infrastructure that enables DAOs to create and manage liquidity pools on different DEXs. It integrates primarily with Arbitrum, as well as platforms like Uniswap, Camelot, and Balancer.

This system:

• Automates liquidity management
• Reduces token emission costs for DAOs
• Provides more efficient yields for LPs

Sperax Investors

The Sperax team consists of experienced individuals in blockchain engineering, economics, and operations. The project has raised $16.8 million to date and received support from various investor profiles.

Investors include:

• Amber Group
• FBG Capital
• Outlier Ventures
• Alameda Research
• Steve Aoki

Sperax (SPA) Team

Sperax is managed by a global team experienced in blockchain development, economics, and operations. The team structure is designed to focus on both technical infrastructure development and economic model sustainability.

Key team members include:

• Alec Shaw – CEO
• Marco Di Maggio – Economic Research Advisor
• Mourad Dayaa Eddine – Blockchain Developer
• David Zhao – Blockchain Engineer
• Yash Pitroda – Blockchain Developer
• Ayush Aman – Front-End Developer
• Shaleen Pandey – Operations

Official Links

• Website
• X (Twitter)
• Whitepaper

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The post What is Sperax (SPA)? appeared first on Coin Engineer.

The first part of the comprehensive analysis series prepared by Sonic SVM Research covers the infrastructure of this transformation in full detail. In this article, we will summarize the research and prepare readers for both the current landscape and future scenarios.

Transformation Driven by Regulation and Institutional Winds

The year 2025 marked a turning point for stablecoins. The GENIUS Act passed in the U.S. provided the first comprehensive regulatory framework for fiat-backed stablecoins. Hong Kong’s “Stablecoin Ordinance” law and the European Union’s MiCA regulation made these assets more legitimate and accessible globally.

If you want to read the full article by Sonic SVM Research on this topic, click here.

On the institutional side, momentum is also remarkable. Alongside giants like PayPal, Santander, and Deutsche Bank, Visa and Stripe are adapting their infrastructures to be stablecoin-compatible. In China, tech giants like JD.com and Ant Group have started licensing processes. One of the most notable developments is the stablecoin initiative called USD1, launched through World Liberty Financial Inc., owned by U.S. President Donald Trump’s family.

Market Is Not Yet Saturated, Competition Intensifies

Today, there are over 150 stablecoins, but USDT and USDC dominate 88.5% of the total market. Still, new projects like USDe, USDtb, USD1, and USDS are seeking market share through on-chain integrations and differentiated distribution strategies.

The research reveals with data how Ethereum and Tron networks stand out in this race and where stablecoin distribution is concentrated across ecosystems. While Ethereum serves as the heart of decentralized finance, Tron has become dominant in the daily transactions of USDT.

The most striking takeaway from Sonic SVM Research is this: for new players to succeed, merely creating supply is not enough. They must also be strong in real volume, transaction density, and user trust metrics. This is possible not only through chain integration but also with user experience, regulatory compliance, and innovative distribution strategies.

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The post Sonic SVM Research: Can New Stablecoins Shake Up the Old Order? appeared first on Coin Engineer.

At 9:00 a.m. ET, Plasma launched its raise through the ICO platform Sonar, allowing users to deposit stablecoins in exchange for the right to purchase its native token, XPL. By 9:48 a.m., the raise was complete, far surpassing the initial goal of $50 million, which represented 10% of XPL’s total supply. More than 1,100 wallets participated, each averaging around $35,000 in deposits.

First ICO on Sonar Ends in Massive Success

This fundraising event marks the first official project launch on Sonar, a new ICO platform built by Echo, the angel investment initiative created by crypto investor Cobie. Plasma’s launch through Sonar has set a high bar, showing that interest in stablecoin-based ecosystems is at an all-time high.

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According to data from Arkham, the Plasma vault now holds $345 million in USDC, $146.1 million in USDT, $7.5 million in USDS, and $1.21 million in DAI.

Tether Transaction Fees? Plasma Aims for Zero

Plasma is building an EVM-compatible sidechain designed to eliminate transaction fees for Tether’s USDT. This vision has already caught investor attention: in October 2024, Bitfinex led a $3.5 million funding round, followed by a $20 million Series A raise in February 2025.

The broader surge in stablecoin interest among institutions and venture funds played a clear role in the rapid raise. With USDT currently making up 64% of all stablecoin supply, projects like Plasma are positioning themselves at the heart of future infrastructure.

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The proposal, posted to the Sky DAO forum on May 1, suggests the full switch will occur between May 15 and 19, after which downgrading from SKY back to MKR will no longer be possible.

Rune Christensen, co-founder of Sky, called the proposal a “major milestone” and fully supported the move, noting that dual token functionality had hindered exchange support.

Penalty for Delayed MKR to SKY Conversion

A key element of the proposal is a 1% penalty for delayed conversions from MKR to SKY, set to begin on September 18, increasing every three months thereafter. Delayed users will also receive fewer SKY tokens in return.

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This measure aims to encourage timely migration and accelerate SKY adoption by exchanges, as fragmentation has created liquidity challenges.

SKY Staking and Temporary Liquidation Freeze

Christensen emphasized that the introduction of SKY staking is the most impactful part of the proposal. USDS rewards tied to the protocol’s income will begin two to three weeks after the governance contract is upgraded, with 50% of earnings distributed.

To mitigate price manipulation risks, SKY liquidations are temporarily disabled during the early stages of the one-way token transition. Once liquidity stabilizes, Sky Governance will lift the freeze and restore long-term risk parameters.

Sky rebranded from Maker in August 2023, though backlash initially led to reconsidering the change. However, a November poll showed 79% of holders supported keeping the Sky brand moving forward.

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The newly branded USDS, formerly known as DAI, is touted as the first major DeFi-native stablecoin on Solana. It introduces innovative lending, borrowing, and trading capabilities across Solana’s top DeFi platforms.

Sky’s Vision for Solana

Sky’s Nov. 19 announcement described the USDS launch as the initial phase of its broader strategy to bolster Solana’s DeFi liquidity and TVL. The team is also considering deploying SkyLink, a cross-chain bridge for USDS and its savings-focused counterpart, sUSDS, subject to governance approval.

To accelerate adoption, Sky is offering a massive $500,000 USDS reward pool for early users and liquidity providers:

• Kamino Finance: Weekly rewards of 200,000 USDS for USDC/USDS liquidity providers and 100,000 USDS for stablecoin suppliers.
• Drift Protocol: 100,000 USDS rewards for stablecoin suppliers.
• Save Finance: Monthly rewards totaling 400,000 USDS for users supplying USDS.

The protocol utilizes Wormhole’s Native Token Transfer (NTT) for seamless operations, enhancing cross-chain functionality.

The shift from Maker to Sky has not been without challenges. The rebranding caused some confusion, even prompting co-founder Rune Christensen to propose reverting to the original name. However, the idea was ultimately rejected. Additionally, the governance token transition from MKR to SKY has been slow, as SKY is yet to list on exchanges, impacting its adoption.

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With a market capitalization of $5.3 billion, USDS ranks as the third-largest stablecoin, behind Tether (USDT) and USD Coin (USDC), which dominate 88% of the market. Despite its promising potential, USDS faces stiff competition in an already crowded stablecoin arena.

While Solana’s explosive DeFi growth has been noteworthy, much of its popularity has been fueled by the speculative frenzy surrounding meme coins, thanks to platforms like Pump.fun that make token creation fast and inexpensive.

Sky’s bold move onto Solana demonstrates a commitment to advancing DeFi innovation. The success of USDS will hinge on its ability to differentiate itself in a competitive market while leveraging Solana’s scalability and speed.

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The post Sky’s USDS Stablecoin Makes a Bold Move to Solana appeared first on Coin Engineer.

The complaint mostly revolves around the likelihood that USDS will enable its issuer to halt token freezing, unlike its predecessor DAI. Critics contend that this runs against accepted ideas of distributed money. Maker co-founder Rune Christensen said on August 27 that USDS will be built with an upgrade capacity instead of a freeze capacity, thus future governance choices would be able to introduce such a feature were necessary.

Particularly for financing the new stablecoin using US Treasuries, the possible freeze feature seems to be linked with regulatory compliance. “You are going to have a freeze function and a VPN jurisdiction blocker even if you want T-bill yield backing, even by secondary treasury deals,” Cinneamhain Ventures partner Adam Cochran said in advocating this strategy. This has not, however, lessened worries as many of the DeFi community members believe it might compromise the liberties projects are meant to provide.

Emphasizing that changing to USDS is voluntary, Christensen informed DAI clients DAI would not alter and free from any freeze capability. Notwithstanding these guarantees, the debut of USDS with its centralized characteristics has generated a lot of discussion on the route Maker’s and the DeFi ecosystem will go.

DeFi efforts still reflect the criticism as it fits very well with a more general problem on the conflict between decentralization and regulatory compliance.

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