AI Agents Settle $73M via Stablecoins, USDC Dominates

The rise of AI agents in commerce is no longer theoretical. Over the past year, AI-powered agents settled $73 million across 176 million transactions using stablecoins, according to a May 24 report by crypto investment firm Keyrock. These agents are autonomous software systems capable of performing tasks like executing payments, negotiating terms, and interacting with APIs—often with minimal human oversight.  Circle‘s USDC emerged as the dominant settlement currency, accounting for more than 98% of these transactions. While this highlights USDC’s efficiency for micropayments, Keyrocks Ben Harvey warns of systemic risks tied to reliance on a single stablecoin issuer. “If Circle faces regulatory challenges or downtime, the agent economy has no fallback,” Harvey noted in the report.  Why Stablecoins Are Winning  AI agents have rapidly adopted stablecoins as their default settlement layer, primarily due to the inefficiency of traditional payment systems for high-volume, low-value transactions. The Keyrock report found the average transaction size was just $0.31. With legacy payment networks like Visa imposing fixed fees near $0.30 per transaction, sub-dollar payments become uneconomical. Stablecoins solve this problem by enabling near-instant, low-cost transfers without intermediaries.  “Stablecoins won the settlement layer for machine commerce almost by default,” Harvey said. The programmable nature of blockchain payments also allows

05-26

Zcash privacy tested as Arkham tracks 53% of ZEC

Zcash privacy claims faced a direct challenge after Arkham Intelligence linked 53% of ZEC transactions to identified entities.Arkham Intelligence labeled over 53% of all Zcash transactions and linked $420 billion in ZEC volume to identifiable individuals and institutions.The tracking covers 48% of all transaction inputs and outputs and 37% of total ZEC balances, approximately $2.5 billion, per Arkhams published research.Zcash founder Zooko Wilcox clarified that fully shielded-to-shielded transactions remain cryptographically protected and that Arkham cannot access the shielded pool.  Blockchain analytics firm Arkham Intelligence published research revealing it had labeled more than 53% of all Zcash transactions, attributing approximately $420 billion in ZEC volume to identifiable individuals and institutions. The research, published in December 2025, triggered immediate debate about the true extent of Zcashs opt-in privacy model.  Arkham‘s tracking covers 48% of all transaction inputs and outputs and links 37% of total ZEC balances, approximately $2.5 billion, to named entities. The firm did not crack Zcash’s cryptography. It combined entity clustering, exchange data, known government seizures, and transparent address analysis to attribute activity to real-world actors.  How to Track ZCash Transactions  Zcash is a privacy-focused cryptocurrency built on Bitcoins codebase, using zk-SNARKs to hide transaction data on-chain.  The critical distinction is between transparent and shielded

05-26

Chris Larsen XRP wallets go active near midterms

Chris Larsen‘s XRP wallets have resumed on-chain activity ahead of Tuesday’s Texas primary runoff.Ripple co-founder Chris Larsen‘s associated XRP wallets have shown renewed activity, coming ahead of Tuesday’s Texas Democratic primary runoff election.Larsen is estimated to hold approximately 2.58 billion XRP across eight wallets tracked on XRPScan, making his holdings one of the largest known individual XRP positions.XRP was trading near $1.35 at time of writing, with todays activity following $109 million in Larsen-linked wallet transfers to exchanges recorded in January 2025.  Ripple co-founder Chris Larsen‘s associated wallets have resumed on-chain activity, according to blockchain data, ahead of Tuesday’s Texas Democratic primary runoff. The reactivation draws immediate attention given Larsens history of significant XRP transfers at notable market and political junctures.  Larsen serves as executive chairman of Ripple Labs. His estimated 2.58 billion XRP holdings across eight wallets tracked on XRPScan represent one of the largest known individual positions in any single cryptocurrency, worth approximately $3.5 billion at current prices near $1.35.  In January 2025, wallets that had been idle for six to seven years reactivated and sent more than $109 million in XRP to exchanges including Coinbase, Bitstamp, and Bybit. In July 2025, on-chain researcher ZachXBT reported an additional $140 million in

05-26

KOSPI Opens At Record 8070.91, Marking New All-Time High

South Koreas benchmark stock index, the KOSPI, opened trading on a historic note, reaching 8070.91 points in early session action. This level represents a new all-time high for the index, surpassing previous records and signaling strong investor confidence in the South Korean economy.  A Milestone for South Koreas Market  The KOSPI, or Korea Composite Stock Price Index, has been on a sustained upward trajectory. The opening at 8070.91 eclipses its prior record, a milestone that reflects a confluence of factors including robust corporate earnings, a favorable global economic outlook, and continued foreign investment inflows. The index, which tracks all common stocks traded on the Korea Exchange, has been a key barometer of the nations economic health for decades.  Market Drivers Behind the Record  Analysts point to several catalysts for this historic open. Strong performances from heavyweight sectors, particularly technology and semiconductors, have been primary drivers. Global demand for South Korean exports, coupled with a stable domestic policy environment, has further bolstered market sentiment. The record also comes amid a period of relative currency stability and low interest rates, which have encouraged both institutional and retail participation.  What This Means for Investors  For domestic and international investors, the new KOSPI high underscores the resilience and growth potential

05-26

Solana Price Prediction: Breakout Above $98 Could Open SOL Rally Towards $145

Solana price turns cautious as SOL trades near $85, with liquidity around $86–$88, downside risk near $80, and breakout targets towards $98–$146.  Solana price is once again sitting at a decisive short-term area as traders watch whether the latest bounce can turn into a stronger recovery. According to Brave New Coin data, Solana is trading near $85.82, with a market cap of around $49.65 billion and 24-hour volume near $2.52 billion.  The price action remains mixed. SOL has recovered from the lower intraday region near $83.91, but it is still struggling to build a clear continuation above the $86–$88 zone.  Solana Price Holds Near a Key Liquidity Zone  The current Solana price setup is centered around the $86–$88 area. This region is important because liquidity appears to be building there, and the price is already trading close to it. If SOL sweeps this zone first, it could create a short-term upside move before the market decides whether to continue or reverse.  Ted Pillows pointed out that Solana has a decent liquidity cluster around $86–$88, while downside long-side liquidity is also building near the $80 region. That creates a two-way setup where price may first target nearby upside liquidity before any deeper correction attempt.  This is why

05-26

Lighter: How did LIT rally 11% despite ongoing SEC approval delays?

Lighter [LIT] has regained market interest with an 11% gain at press time, recovering from a pullback that saw both whales and retail investors selling their positions.  The bounce follows a decline triggered by the Securities and Exchange Commission (SEC) holding back on approving tokenized stock trading, as reported by AMBCrypto recently.  On-chain activity has since returned in full, with user interest surging and LIT now on the verge of making a new local high.  LIT protocol fees hit a five-week high  The significant growth witnessed in LIT has followed a surge in on-chain usage.  Fee data from DefiLlama shows that fees generated from protocol usage have reached approximately $152,000 as of the 23rd of May, the highest level recorded since the 17th of April.  A surge of this nature typically reflects genuine growth in protocol usage driving the increase.  Source: DeFiLlama  TVL has also seen meaningful growth, reaching a high of approximately $149 million according to the latest reading. The gradual rise in TVL signals that users are committing more assets on-chain for yield, reflecting an expectation that LIT will perform well in the near term.  From the 1st of May, $15.53 million has been added to the TVL, a solid increment for the protocol if the momentum

05-26

GRASS, DePIN and Data for AI: From Hype to Revenue?

Regulatory and Ethical Constraints on Web Data  Data-for-AI is not just an engineering challenge; its a legal and ethical one. Buyers increasingly demand provable compliance to reduce downstream risk. Networks that bake in compliance can become more attractive than gray-market data brokers.  Robots, terms, and public interest  Many sites publish robots.txt files and terms of service that govern automated access. Networks courting enterprises need clear policies for honoring or negotiating access, and for blacklisting domains that prohibit scraping. Gray areas vary by jurisdiction, and case law evolves; cautious procurement teams will choose vendors with conservative defaults.  Personal data and privacy regimes  Even when targeting public pages, personal data can appear incidentally. Compliance with GDPR (EU) and CCPA/CPRA (California) requires minimization, opt-outs where applicable, and careful handling of sensitive categories. For reference frameworks, see introductory resources on GDPR and Californias CCPA.  Provenance and licensing  High-value datasets often combine public text with open-licensed corpora and first-party data. Tracking source licenses and honoring attribution is essential. Expect rising demand for “data provenance proofs” so model builders can demonstrate compliance to customers and regulators.  Parallels From DePINs That Have Found Buyers  While data-for-AI DePINs are newer, other verticals offer a playbook for getting past hype.  Compute networks  GPU marketplaces like Akash and Render show that

05-26

AI Agent Economy Sees $73M Settled Through Stablecoin Payments

AI agents are becoming increasingly popular among crypto users. Some crypto executives have speculated that AI agents settling transactions could drive adoption and transaction volumes, with Circle CEO Jeremy Allaire predicting in January that billions of AI agents will operate with stablecoins on users behalf within five years.  Traditional payment rails too slow and expensive  By the end of the first quarter this year, there were more than 104,000 agents registered across 15 or more directories and registries, according to Harvey. The average transaction size was about 31 cents.  “That number tells you almost everything about why traditional payment rails can‘t serve this market. A fixed processing fee of roughly 30 cents per transaction makes sub-dollar payments uneconomical. An agent paying three cents for a weather API call can’t route through Visa,” Harvey said.  “Stablecoins won the settlement layer for machine commerce almost by default; they were the only instrument that could handle sub-dollar transactions without the economics collapsing.”  AI agents are also used to build Web3 applications, launch tokens and interact with services and protocols autonomously, with some platforms exploring AI for trading. Last April, a CoinGecko survey of 2,632 crypto users found that most are comfortable with AI trading on their behalf; 87%

05-26

WSJ Report Highlights Systemic Risk Posed By Stablecoins

The Wall Street Journal has raised concerns that stablecoins, despite being hailed as a cornerstone of next-generation financial infrastructure, may introduce significant risks to the broader economic system. The report draws parallels to historical experiments with private money, which have repeatedly culminated in financial instability and systemic crises.  The Structural Risks of Private Money  According to the WSJ analysis, stablecoin issuers face inherent incentives to expand their user base and invest in high-yield assets to maximize profits. This profit-driven model, combined with the potential for a sudden liquidity crisis, creates a structural vulnerability reminiscent of traditional bank runs. The report underscores that while the United States is actively developing a regulatory framework for digital assets, experts caution that legislation alone cannot fully mitigate these embedded risks.  Illicit Use Versus Real-World Adoption  Data from Chainalysis further complicates the narrative around stablecoins. The firm reports that stablecoins are involved in approximately 84% of all illicit cryptocurrency transactions, a figure that starkly contrasts with their minimal adoption for legitimate, real-world payments, which accounts for less than 1% of their usage. This disparity raises critical questions about the actual utility and societal benefit of stablecoins beyond speculative and criminal activities.  Why This Matters for the Financial System  The WSJ report

05-26

Bitcoin and Ethereum ETF outflows expose rotation into HYPE, XRP and Solana

Bitcoin and Ethereum ETF outflows have accelerated, with institutional investors pulling nearly $2.7 billion from spot Bitcoin and Ethereum exchange-traded funds over the past two weeks.  However, rather than signaling a broad exit from digital assets, market data reveal a historic divergence, with these allocators simultaneously rotating into newly launched alternative cryptocurrency funds like Solana, Hyperliquid, and XRP.  The structural shift highlights a maturing market where digital assets are no longer traded as a monolith. That makes the current move a crypto ETF rotation rather than a uniform retreat from regulated digital asset exposure.  Flagship cryptocurrencies like BTC and ETH are facing intense macroeconomic headwinds, while smaller ecosystems are attracting bids based on network-specific fundamentals and regulatory developments.  Bitcoin and Ethereum ETF outflows accelerate  The pace of institutional redemptions from the two largest digital assets has accelerated sharply in recent weeks.  For context, data compiled by SoSoValue show that US spot Bitcoin ETF outflows reached roughly $1.26 billion in cumulative net redemptions last week alone. That represents the heaviest weekly drain since late January.  Spot Bitcoin ETFs Flows (Source: SoSoValue)  Combined with the previous week‘s figures, spot Bitcoin funds have shed more than $2.26 billion in just 14 days, pushing the category’s total assets under management below the

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