Why so many hacks recently?

$1.01B lost to hacks in 2026. We're not even through April.
April alone accounts for $577M across just three exploits:
Every major hack this year had one thing in common, the exploit didn't live in the smart contract; it lived in the off-chain layer: private keys, multisig operators, bridge configs, supply chain backdoors.
Opaque off-chain logic is where attackers camp. They're patient, they're thorough, and they've had years to map every trusted operator in your stack. You just don't know it yet.
The answer isn't human-in-the-loop checkpoints; that just adds more surfaces for social engineering.
The answer is moving critical logic onchain, making every assumption explicit, every compromise visible. Not because it's perfectly secure, but because at least then the whitehat community can look without asking permission. AI security tooling can scan it. The attack surface becomes legible.
Immutable contracts + community-controlled emergency pause > upgradeable contracts + trusted operators nobody can fully vet.
Off-chain complexity is where AI-powered attackers will dominate longest. Onchain is where defenders actually have a fighting chance.