MEV: Public Mempools vs Private Transaction Relays
Your transaction's route, public mempool or private relay, determines who can extract value from it and how much. The mechanics, the tradeoffs, the gaps.
№ 002DeFiDeFi Lending Protocols: Governance Attack Defenses
Timelocks, quorum thresholds, and historical vote snapshots form layered barriers against governance attacks, each mechanism examined on its own terms.
№ 003DeFiPlasma Mass Exit: The Mechanism When Data Is Withheld
A Plasma operator withholds block data and every user must race to exit. The exact mechanism, its structural limits, and what it reveals about Layer 2 security.
№ 004DeFiZero Slippage Tolerance Starves Sandwich Bots
Zero slippage tolerance forces sandwich bots into guaranteed losses, the mechanics of amountOutMinimum explain exactly why the attack collapses.
№ 005DeFiToken Vesting: Unlock Schedules and Sell Pressure Explained
Token vesting contracts release coins on fixed, public schedules, creating sell pressure that arbitrageurs price in weeks before retail holders notice.
№ 006DeFiDecentralized Stablecoin Collateral Ratios Drift, And Lag
Oracle delays, gas economics, and silent interest accrual erode collateral ratios before liquidation fires. The mechanism, explained precisely.
№ 007DeFiBlockchain Bridge Verification: Optimistic vs ZK Proofs
Optimistic bridges wait for objections; ZK bridges prove correctness first. The security tradeoffs are starker than most explanations admit.
№ 008DeFiNegative Funding Rates on Perpetual Swaps Explained
Negative funding rates flip the usual incentive: shorts pay longs. Learn the mechanics, what causes them, and how arbitrageurs exploit the gap.
№ 009DeFiGovernance Attacks: Vote Buying vs. Delegation Exploits
Vote buying and delegation exploits both hijack on-chain governance through opposite mechanics, and the defenses that stop one are useless against the other.
№ 010DeFiWhat Draws Liquidity to a New Smart Contract
Why some smart contracts attract millions in days while others sit empty. A precise look at the mechanics that drive liquidity accumulation after deployment.
№ 011DeFiOn-Chain Governance Quorum Requirements and Voter Apathy
High quorum thresholds in DeFi protocols create self-reinforcing apathy spirals. The mechanics, the failure modes, and what actually breaks the cycle.
№ 012DeFiUnclaimed Airdrop Tokens: Stranded in Smart Contracts
No sweep function means unclaimed airdrop tokens lock in a contract permanently. The mechanics, real protocol examples, and what a four-line fix looks like.