Defillama Confirms April 2026 as Crypto’s Most-Hacked Month With 30 Incidents

Key Takeaways:

• Defillama confirmed April 2026 arsenic the most-hacked period successful crypto history, with 28-30 incidents totaling implicit $625M stolen.
• Drift Protocol mislaid $285M connected April 1, and KelpDAO mislaid $293M connected April 18, unneurotic accounting for 93% of April losses.
• DeFi analysts pass that Q2 2026 faces intensified scrutiny connected bridges and societal engineering arsenic onslaught frequence hits astir 1 incidental per day.

April 2026 Crypto Hack Count Doubles Historical Monthly Peak

The grounds was not acceptable by a azygous catastrophic event. Two ample attacks drove the bulk of losses: Drift Protocol connected Solana mislaid astir $285 cardinal connected April 1 successful a social-engineering onslaught linked to North Korea’s Lazarus Group, and KelpDAO mislaid astir $293 cardinal astir April 18 done a Layerzero span connection spoofing exploit. Together, the 2 incidents accounted for astir 93% of April’s full losses.

Image source: X.

The remaining 26 oregon much incidents were mostly beneath $5 million, and galore came successful nether $1 million. The signifier pointed to a wide onslaught aboveground hitting lending pools, vaults, staking contracts, oracle configurations, and cross-chain bridges simultaneously.

Defillama published a illustration connected April 30 showing the monthly incidental number spiking to its highest level since the level began tracking. Prior monthly peaks seldom exceeded 12 to 15 incidents. April 2026 averaged adjacent to 1 onslaught per day.

Onchain researcher Stacy Muur besides shared a moving tally connected April 29 connected X, listing 24 confirmed hacks with losses exceeding $624 cardinal and noting the period inactive had days remaining. Final figures pushed the incidental number higher earlier the period closed.

April’s dollar losses fertile arsenic the worst since the February 2025 Bybit breach, which totaled astir $1.4 billion. By incidental count, however, April 2026 stands alone. Year-to-date done April, the manufacture recorded astir 68 incidents and much than $1 cardinal stolen, already up of 2025’s gait excluding the Bybit event. April unsocial was 3.7 times larger than each of Q1 2026, which saw astir $165 cardinal mislaid crossed 35 incidents.

Smaller April incidents included Rhea Finance astatine $18.4 million, Grinex astatine $15 million, Volo Vault astatine $3.5 million, Hyperbridge astatine $2.5 million, Sweat Foundation astatine $3.5 million, and Wasabi Protocol astatine astir $5 cardinal connected April 30. Dozens of further exploits ranged from $50,000 to $1.5 million.

Following the KelpDAO hack, reports show much than $14 cardinal successful full worth locked (TVL) leaving DeFi protocols wrong days, with withdrawals concentrated successful span and lending platforms.

Community absorption ranged from alarm to calls for structural change. Security researchers pointed to societal engineering and access-control failures arsenic the ascendant vectors, moving beyond the smart-contract bugs that defined earlier years of DeFi exploits.

Calls for multi-signature cardinal management, AI-assisted monitoring, protocol information sprints, and user-level security products appeared crossed manufacture forums and societal media threads successful the days pursuing the attacks.

Defillama’s beingness totals present amusement crypto hacks exceeding $16.5 billion, with DeFi-specific losses adjacent $7.7 cardinal and span exploits accounting for astir $2.9 billion. Private-key compromises and operational information failures stay the astir communal onslaught vectors crossed each categories.

Analysts warned that increasing full worth locked (TVL) during bull-market conditions attracts a higher volume of blase attackers, creating unit connected protocols to prioritize defence implicit caller diagnostic improvement heading into Q2 2026. Additionally, advances successful artificial quality (AI) coding and cybersecurity person seemingly accrued these hacking incidents.

Investigations into respective April incidents stay open. Defillama continues tracking each confirmed exploits successful existent time, with figures taxable to revision arsenic betterment efforts proceed and attribution is finalized.