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Blockchain

A decentralized, distributed, and oftentimes public, digital ledger consisting of records called blocks that are used to record transactions across many computers so that any involved block cannot be altered retroactively, without the alteration of all subsequent blocks.

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The YieldBlox $10M Oracle Poisoning: How One Trade in a Dead Market Drained an Entire Lending Pool — And the 5-Defense Pattern Every Protocol Needs
ohmygod profile

The YieldBlox $10M Oracle Poisoning: How One Trade in a Dead Market Drained an Entire Lending Pool — And the 5-Defense Pattern Every Protocol Needs

#security #defi #blockchain #smartcontracts
1
Comments
5 min read
The Venus Protocol Donation Attack: How a Compound Fork's getCashPrior() Let an Attacker Bypass Supply Caps and Create $2.18M in Bad Debt
ohmygod profile

The Venus Protocol Donation Attack: How a Compound Fork's getCashPrior() Let an Attacker Bypass Supply Caps and Create $2.18M in Bad Debt

#security #defi #blockchain #smartcontract
1
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5 min read
I wrote a research paper on replacing Coursera with Web3. Here's what it's about.
dpk376 profile

I wrote a research paper on replacing Coursera with Web3. Here's what it's about.

#showdev #web3 #webdev #blockchain
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1 min read
A Zero-Rake Coin Flip on Base vs Crypto Casinos
gigavariance profile

A Zero-Rake Coin Flip on Base vs Crypto Casinos

#web3 #blockchain #gaming #cryptocurrency
1
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1 min read
The ZK Verifier Audit Checklist: 8 Cryptographic Invariants Every Protocol Must Verify Before Deploying Groth16
ohmygod profile

The ZK Verifier Audit Checklist: 8 Cryptographic Invariants Every Protocol Must Verify Before Deploying Groth16

#security #blockchain #defi #zeroknowledge
1
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7 min read
How I Built and Shipped a Live x402 + T54 Seller Marketplace for Agent-to-Agent Commerce (Open Source)
hobie1kenobi profile

How I Built and Shipped a Live x402 + T54 Seller Marketplace for Agent-to-Agent Commerce (Open Source)

#showdev #agents #blockchain #opensource
1
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2 min read
Big Tech firms are accelerating AI investments and integration, while regulators and companies focus on safety and responsible adoption.
stelixx-insights profile

Big Tech firms are accelerating AI investments and integration, while regulators and companies focus on safety and responsible adoption.

#ai #web3 #blockchain #productivity
1
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1 min read
5 Smart Contract Anti-Patterns That Cost DeFi $137M in Q1 2026 — And the Exact Code Fixes
ohmygod profile

5 Smart Contract Anti-Patterns That Cost DeFi $137M in Q1 2026 — And the Exact Code Fixes

#solidity #security #blockchain #defi
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5 min read
Beyond the Hype: The Actual Engineering Behind RWA Tokenization
guardarian profile

Beyond the Hype: The Actual Engineering Behind RWA Tokenization

#blockchain #web3 #architecture #solidity
1
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4 min read
Why the Coinbase Commerce Shutdown Proves You Need Non-Custodial Payments
qbitflow profile

Why the Coinbase Commerce Shutdown Proves You Need Non-Custodial Payments

#web3 #blockchain #saas #security
1
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3 min read
Wallet Auth: Gate Any API on What a Wallet Holds
douglasborthwickcrypto profile

Wallet Auth: Gate Any API on What a Wallet Holds

#blockchain #webdev #api #security
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5 min read
How a Provably Fair USDC Coin Flip Actually Works on Base
gigavariance profile

How a Provably Fair USDC Coin Flip Actually Works on Base

#blockchain #security #tutorial #web3
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3 min read
Aave CAPO Oracle $27.78M Liquidation
liguang_he_816d8b69f7bb33 profile

Aave CAPO Oracle $27.78M Liquidation

#automation #blockchain #ethereum #security
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2 min read
4th Exploit in 5 Years: How a 9-Month Donation Attack Bypassed Venus Protocol's Supply Cap for $2.15M
liguang_he_816d8b69f7bb33 profile

4th Exploit in 5 Years: How a 9-Month Donation Attack Bypassed Venus Protocol's Supply Cap for $2.15M

#blockchain #security #solidity #web3
1
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1 min read
$1.78M Gone in 4 Minutes: When AI Code Review, Human Review, and DAO Governance All Rubber-Stamp a Broken Oracle
liguang_he_816d8b69f7bb33 profile

$1.78M Gone in 4 Minutes: When AI Code Review, Human Review, and DAO Governance All Rubber-Stamp a Broken Oracle

#ai #blockchain #codereview #security
Comments
2 min read
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