{"id":595387,"date":"2026-05-06T18:00:13","date_gmt":"2026-05-06T22:00:13","guid":{"rendered":"https:\/\/ambcrypto.com\/?p=595387"},"modified":"2026-05-20T02:11:24","modified_gmt":"2026-05-20T06:11:24","slug":"is-cryptos-security-model-cracking-aprils-600m-in-defi-hacks-tells-us","status":"publish","type":"post","link":"https:\/\/ambcrypto.com\/is-cryptos-security-model-cracking-aprils-600m-in-defi-hacks-tells-us\/","title":{"rendered":"Is crypto&#8217;s security model cracking? April&#8217;s $600M in DeFi hacks tells us&#8230;"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Security has long been one of DeFi\u2019s core promises, yet the sector is increasingly struggling to keep pace with its complexity. Notably, losses surged into May, pushing year-to-date figures to nearly $770 million after a contained $169 million in Q1.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">April alone accounted for more than $600 million across almost 30 incidents, signaling a shift from sporadic breaches to sustained pressure. What\u2019s striking is the concentration of risk: massive exploits such as Kelp DAO ($293 million) and Drift Protocol ($285 million) now dominate the landscape. Moreover, such incidents show that fewer but far more damaging events are shaping the narrative.<\/span><\/p>\n<figure id=\"attachment_595464\" aria-describedby=\"caption-attachment-595464\" style=\"width: 2560px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05.png\"><img decoding=\"async\" class=\"wp-image-595464 size-full\" src=\"https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05.png\" alt=\"\" width=\"2560\" height=\"1440\" srcset=\"https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05.png 2560w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05-300x169.png 300w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05-1024x576.png 1024w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05-768x432.png 768w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05-1536x864.png 1536w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05-2048x1152.png 2048w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05-1600x900.png 1600w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05-1280x720.png 1280w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05-960x540.png 960w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05-640x360.png 640w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05-320x180.png 320w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05-160x90.png 160w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/total-value-hacked_2026-05-05-1200x675.png 1200w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/a><figcaption id=\"caption-attachment-595464\" class=\"wp-caption-text\">Source: DeFiLlama<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">This shift reflects deeper structural changes. Moreover, composability has improved efficiency, yet it has also increased interdependence across protocols, extending vulnerabilities beyond code into oracles and operational layers. What makes this trend more concerning is that the weakness no longer sits within smart contracts alone.<br \/>\n<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ivan Patriki, co-founder of Quantmap, noted,\u00a0<\/span><\/p>\n<blockquote><p><span style=\"font-weight: 400;\">What stands out to me lately is that most issues aren\u2019t even about code anymore. Teams still assume that auditing a contract makes them safe, but that assumption no longer holds true.\u00a0<\/span><\/p><\/blockquote>\n<p><span style=\"font-weight: 400;\">Even though institutional inflows raise confidence, they also amplify risk, suppressing liquidity deployment and weakening DeFi market momentum.\u00a0<\/span><\/p>\n<h2 data-start=\"1073\" data-end=\"1209\"><strong>DeFi innovation scales, and so do the flaws<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">That growing fragility doesn\u2019t exist in isolation; it reflects the way DeFi is being constructed beneath the surface. The picture becomes clearer as exploit patterns repeat rather than emerge as rare anomalies.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Forked architectures carry the same vulnerabilities across deployments, allowing flaws to spread faster than fixes while amplifying systemic risk beneath interconnected protocols. As Ivan Patriki observed,\u00a0<\/span><\/p>\n<blockquote><p><span style=\"font-weight: 400;\">Protocols trust too many external pieces\u2026 hoping none of them sneeze<\/span>.<\/p><\/blockquote>\n<p><span style=\"font-weight: 400;\">The persistence of this fragility traces back to design. Efficiency has improved, but dependencies have deepened across oracles, bridges, and access layers. At the same time, code reuse lowers entry barriers and fuels rapid growth, a trade\u2011off that keeps builders leaning into it despite the risks.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">However, the implication is shifting. As vulnerabilities cascade, confidence weakens, capital turns cautious, and liquidity deployment slows, leaving DeFi growth increasingly tied to how well it can contain its risks.\u00a0<\/span><\/p>\n<h2 data-start=\"671\" data-end=\"892\"><strong>Governance lag turns exploits into crisis <\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">When things go wrong in DeFi, the real vulnerability is not always the exploit; it is the system&#8217;s slow response time.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">That gap is becoming harder to ignore. Attacks like Drift Protocol\u2019s compromise and Kelp DAO\u2019s exploit unfolded within minutes, yet governance responses moved through quorum thresholds and voting cycles. As a result, exposure remained open while decisions were delayed.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Therefore, structure is the reason this persists. In many protocols, the top 10% of holders control 70-80% of the voting power, with participation remaining below 15%. These systems remain stable under normal conditions but become inert when stressed.\u00a0<\/span><\/p>\n<figure id=\"attachment_595539\" aria-describedby=\"caption-attachment-595539\" style=\"width: 2040px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/image-32.png\"><img decoding=\"async\" class=\"wp-image-595539 size-full\" src=\"https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/image-32.png\" alt=\"\" width=\"2040\" height=\"488\" srcset=\"https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/image-32.png 2040w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/image-32-300x72.png 300w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/image-32-1024x245.png 1024w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/image-32-768x184.png 768w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/image-32-1536x367.png 1536w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/image-32-1200x287.png 1200w\" sizes=\"(max-width: 2040px) 100vw, 2040px\" \/><\/a><figcaption id=\"caption-attachment-595539\" class=\"wp-caption-text\">Source: BUGBLOW<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">What complicates this tension is that growing institutional participation may not always align with DeFi\u2019s decentralized ideals. As Andrew Nalichaev, Blockchain Expert and DeFi Analyst at Innowise, observes,<\/span><\/p>\n<blockquote>\n<p data-start=\"414\" data-end=\"925\"><span style=\"font-weight: 400;\">Big players like BlackRock or major banks aren\u2019t really concerned with decentralization. Their focus is profit, creating it and extracting it, rather than preserving the ideals of the system.\u00a0<\/span><\/p>\n<\/blockquote>\n<p><span style=\"font-weight: 400;\">This tension now defines outcomes, as delayed action weakens confidence, slows liquidity deployment, and forces DeFi to choose between speed and control.\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">What makes this pressure more significant is that it no longer stops at DeFi; it is now surfacing in the security layer underpinning the broader crypto market. <\/span><\/p>\n<h2 data-start=\"927\" data-end=\"1080\"><strong>Bitcoin\u2019s incentive model shows cracks <\/strong><\/h2>\n<p><a href=\"https:\/\/ambcrypto.com\/coins\/bitcoin\/\"><span style=\"font-weight: 400;\">Bitcoin\u2019s [BTC]<\/span><\/a><span style=\"font-weight: 400;\"> security has always relied on incentives. Now, those incentives are starting to weaken. The shift becomes clearer through miner economics. After the halving, the subsidy dropped to 3.125 BTC, while<\/span><a href=\"https:\/\/ambcrypto.com\/bitcoin-difficulty-falls-to-135-59t-but-these-3-miner-signals-warn-of-stress\/\" target=\"_blank\" rel=\"noopener\"> <span style=\"font-weight: 400;\">hash price compressed<\/span><\/a><span style=\"font-weight: 400;\"> to $28\u201336 per PH\/s\/day in Q1, pulling daily revenues toward $35\u201342 million.<\/span><\/p>\n<figure id=\"attachment_595856\" aria-describedby=\"caption-attachment-595856\" style=\"width: 2560px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/bitcoin-hashprice-index-20260506-1-scaled.png\"><img decoding=\"async\" class=\"wp-image-595856 size-full\" src=\"https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/bitcoin-hashprice-index-20260506-1-scaled.png\" alt=\"\" width=\"2560\" height=\"1155\" srcset=\"https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/bitcoin-hashprice-index-20260506-1-scaled.png 2560w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/bitcoin-hashprice-index-20260506-1-300x135.png 300w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/bitcoin-hashprice-index-20260506-1-1024x462.png 1024w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/bitcoin-hashprice-index-20260506-1-768x346.png 768w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/bitcoin-hashprice-index-20260506-1-1536x693.png 1536w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/bitcoin-hashprice-index-20260506-1-2048x924.png 2048w, https:\/\/ambcrypto.com\/wp-content\/uploads\/2026\/05\/bitcoin-hashprice-index-20260506-1-1200x541.png 1200w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/a><figcaption id=\"caption-attachment-595856\" class=\"wp-caption-text\">Source: Hashrate Index<\/figcaption><\/figure>\n<p><span style=\"font-weight: 400;\">With production costs often exceeding $80,000\u2013$90,000 per BTC and transaction fees contributing only 1\u201315% of revenue, miners are operating under increasingly compressed margins. The economics of mining are shifting, and the pressure is beginning to show.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Some power down, while others shift toward AI and high-performance computing, where returns appear more stable.<\/span><\/p>\n<section class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"21353853-aa01-46b2-bfc5-e60af78ca14f\" data-testid=\"conversation-turn-177\" data-scroll-anchor=\"false\" data-turn=\"user\"><\/section>\n<section class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [&amp;:has([data-writing-block])&gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69f9b380-95a0-83ea-bf31-09665ce467e1-101\" data-testid=\"conversation-turn-178\" data-scroll-anchor=\"false\" data-turn=\"assistant\">\n<div class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\">\n<div class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\">\n<div class=\"flex max-w-full flex-col gap-4 grow\">\n<div class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+&amp;]:mt-1\" dir=\"auto\" data-message-author-role=\"assistant\" data-message-id=\"0a73d410-cd23-439b-a5c1-a3cf3fbfd8c9\" data-message-model-slug=\"gpt-5-5\" data-turn-start-message=\"true\">\n<div class=\"flex w-full flex-col gap-1 empty:hidden\">\n<div class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\">\n<p><span style=\"font-weight: 400;\">The implications extend beyond miners. Lower hash rates reduce attack costs while weaker operators exit, accelerating concentration across the network. Commenting on this trend, James Carter, senior crypto analyst at TokenEcho, told AMBCrypto,\u00a0\u00a0<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<blockquote>\n<p data-start=\"918\" data-end=\"1410\">\u201cThe risk worth watching is concentration. If three or four public companies control 30\u201340% of the network hash rate and all of them run parallel AI businesses, the network faces a coordination problem that Satoshi&#8217;s design did not anticipate.\u201d<\/p>\n<\/blockquote>\n<p><span style=\"font-weight: 400;\">Therefore, Bitcoin must strengthen miner incentives or risk declining security, as lower participation and rising concentration challenge resilience and long-term network integrity.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">So, the lesson here is the same: whether in DeFi or Bitcoin, innovation without resilient design magnifies fragility, and the next phase of growth will depend on how quickly these systems can adapt.\u00a0<\/span><\/p>\n<hr \/>\n<h2 data-start=\"1412\" data-end=\"1494\">Final Summary<\/h2>\n<ul>\n<li data-section-id=\"18w9c66\" data-start=\"0\" data-end=\"133\"><em>DeFi vulnerabilities scale with governance delays and repeated exploits, weakening confidence across interconnected crypto markets.<\/em><\/li>\n<li data-section-id=\"1fgj0om\" data-start=\"135\" data-end=\"264\" data-is-last-node=\"\"><em>Bitcoin [BTC] faces rising security pressure as weakening miner incentives reduce hash rate and increase network concentration.<\/em><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Assessing if DeFi\u2019s rapid innovation is outpacing its security, as exploits rise and governance lags<\/p>\n","protected":false},"author":120,"featured_media":595868,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"footnotes":""},"categories":[31,4108,950,66,3,4,20],"tags":[6427],"class_list":["post-595387","post","type-post","status-publish","format-standard","has-post-thumbnail","category-altcoins-news","category-commentary","category-defi","category-new-news","category-news","category-social","category-trading-view","tag-ambcrypto"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.0 (Yoast SEO v28.3) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Is crypto&#039;s security model cracking? 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