// writing
Posts tagged #ethereum
A mix of technical deep-dives, career reflections, and dispatches from the road.
tag: #ethereum
financeAug 19, 2026· 5 min
How DeFi Lending Works: Health Factors, Rate Curves, and Liquidation Bots
On-chain lending replaces credit checks with collateral, loan officers with a utilization curve, and collections with bots. Here is what each of those swaps actually costs you.
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financeJul 22, 2026· 4 min
How Staking Actually Works: Validators, Rewards, and Slashing
A plain-English look at what happens under the hood when you stake crypto: how validators secure a proof-of-stake network, where the yield comes from, and what slashing really risks.
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financeJun 27, 2026· 4 min
Layer-2 Rollups: How Ethereum Scales Without Sacrificing Security
Ethereum's mainnet can only handle so many transactions, but Layer-2 rollups solve that bottleneck without giving up the security guarantees that make the chain worth using.
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