Nvidia Raises $25B for AI Push as Aztec Loses $2.19M to Settlement Exploit

Crypto News

Chipmaker Nvidia returned to the debt market on Monday with a $25 billion investment-grade bond sale, its first since 2021 and one of the largest corporate offerings of the year. Investor demand was extraordinary: order books swelled past $85 billion, more than three times the deal size, allowing the company to lift the issuance from an initial $20 billion target. The bonds were split across seven tranches with maturities ranging from two to 30 years. Strong oversubscription compressed pricing, with the 30-year tranche landing just 0.65% above comparable US Treasuries — roughly 0.25% tighter than early guidance.

Proceeds from the offering are earmarked for strategic AI partnerships, infrastructure expansion and balance-sheet optimization, all without threatening Nvidia’s coveted AA credit rating. The company has been deploying capital aggressively across the artificial-intelligence stack, committing $5 billion to Intel, $10 billion to Anthropic and participating in a financing round for OpenAI worth as much as $30 billion. Analysts project Nvidia will generate more than $200 billion in free cash flow in the fiscal year ending January 2027, a balance sheet so robust the company completed the lightning bond sale without holding the customary investor calls.

Nvidia is far from alone in tapping bond markets to bankroll the AI build-out. Alphabet and Amazon have each raised hundreds of billions in debt to finance sprawling data-center projects and the computing infrastructure that modern AI workloads demand. As the dominant supplier of the chips powering those facilities, Nvidia sits at the foundation of the global AI ecosystem, simultaneously funding its own research and underwriting partners across the supply chain. The convergence of hyperscaler spending and chipmaker financing underscores how capital-intensive the race for AI dominance has become, with debt issuance now a central pillar of corporate strategy.

Macroeconomic and geopolitical tailwinds helped open the window for the deal. A US-Iran agreement to wind down their conflict eased risk-off sentiment and lifted bond markets broadly. Investment-grade bond funds in the US have now recorded 13 consecutive months of net inflows, leaving the market flush with capital and credit spreads pinned at attractive lows. Conditions proved so favorable that eight companies rushed to issue debt on Monday alone, totaling roughly $36 billion. By locking in long-dated funding at relatively cheap rates, Nvidia optimized its capital structure while preserving the credit quality that anchors its standing among investors.

The week also delivered a sharp reminder of the risks lurking in decentralized infrastructure. A deprecated Aztec Connect RollupProcessor contract belonging to the Aztec Network privacy protocol was exploited, draining roughly $2.19 million in crypto assets. The attacker abused a settlement boundary bypass vulnerability to manufacture a state discrepancy between Ethereum’s base layer and the protocol’s second layer. Security researchers reconstructed the atomic attack and warned that the case carries serious implications for developers everywhere, even as the stolen funds remain under active tracking by anti-money-laundering monitoring systems.

At the root of the exploit was a mismatch between two critical parameters governing how transactions were counted and decoded. By submitting falsified deposit proofs through zero-knowledge verification while making those same deposits effectively invisible during base-layer settlement checks, the attacker engineered a dual-path state divergence and siphoned the protocol’s funds. Researchers stressed a core principle for rollup security: settlement boundaries must remain strictly aligned with the commitment scope of zero-knowledge public inputs, or even rigorous mathematical proofs cannot protect the system. Some experts noted the vulnerable boundary had reportedly been flagged earlier, a warning that went unheeded.

Taken together, this week’s developments trace a single arc: capital is consolidating around proven infrastructure while punishing structural weakness. Nvidia’s blowout bond sale and the broader hyperscaler debt wave reflect deep institutional conviction in AI, even as crypto’s privacy frontier exposes the cost of flawed engineering. COINOTAG’s aggregate market data underscores the caution: our Fear & Greed Index reads 20, firmly in Extreme Fear, while Bitcoin dominance stands at 69.7%, near multi-year highs, and total crypto market capitalization sits near $1.92 trillion. With capital crowding into the largest assets, the altcoin market faces a defensive posture reminiscent of a bear market, where security failures amplify already fragile sentiment.