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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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Solana Program Authority Security: 5 Upgrade Guardrails That Would Have Saved Step Finance's $27M
ohmygod profile

Solana Program Authority Security: 5 Upgrade Guardrails That Would Have Saved Step Finance's $27M

#security #solana #defi #blockchain
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4 min read
The Makina Finance Exploit: How $280M in Flash Loans Turned a Curve Pool Oracle Into a $4M ATM
ohmygod profile

The Makina Finance Exploit: How $280M in Flash Loans Turned a Curve Pool Oracle Into a $4M ATM

#security #defi #ethereum #blockchain
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5 min read
10 Common Misconceptions About ZK SNARKs
universe7creator profile

10 Common Misconceptions About ZK SNARKs

#blockchain #privacy #web3 #cryptography
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2 min read
Address Poisoning After Fusaka: How Ethereum's Fee Cut Handed Scammers a 612% Boost — And What You Can Do About It
ohmygod profile

Address Poisoning After Fusaka: How Ethereum's Fee Cut Handed Scammers a 612% Boost — And What You Can Do About It

#security #blockchain #ethereum #defi
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6 min read
Bring your app onchain in minutes through Starkzap
akashneelesh profile

Bring your app onchain in minutes through Starkzap

#blockchain #opensource #typescript #web3
1
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8 min read
How Liquidity Pools Work — A Developer's Overview
tanzimsafin_42 profile

How Liquidity Pools Work — A Developer's Overview

#blockchain #web3 #architecture #community
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3 min read
NemoClaw secures the sandbox. What about the wallet?
aisatoshinextarch profile

NemoClaw secures the sandbox. What about the wallet?

#ai #agentskills #blockchain #security
1
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2 min read
I Gave Claude the Ability to Trade on a DEX. Here's How It Works
mssteuer profile

I Gave Claude the Ability to Trade on a DEX. Here's How It Works

#mcp #ai #blockchain #web3
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5 min read
Your blockchain agent knows what a transaction costs. It doesn't know the conditions it runs in.
invarians profile

Your blockchain agent knows what a transaction costs. It doesn't know the conditions it runs in.

#blockchain #web3 #agents #ethereum
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4 min read
The Balancer V2 Rounding Error: How 65 Micro-Swaps Drained $128M and Killed a Protocol
ohmygod profile

The Balancer V2 Rounding Error: How 65 Micro-Swaps Drained $128M and Killed a Protocol

#security #blockchain #defi #solidity
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5 min read
The Off-Chain Trust Collapse: Why 2026's Costliest DeFi Exploits Aren't Smart Contract Bugs
ohmygod profile

The Off-Chain Trust Collapse: Why 2026's Costliest DeFi Exploits Aren't Smart Contract Bugs

#security #defi #web3 #blockchain
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5 min read
How Reentrancy Attacks Work in Solidity — and How to Prevent Them
metadevdigital profile

How Reentrancy Attacks Work in Solidity — and How to Prevent Them

#web3 #blockchain #solidity #ethereum
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3 min read
The 2026 DeFi Pre-Launch Security Checklist: 7 Attack Surfaces Your Audit Probably Missed
ohmygod profile

The 2026 DeFi Pre-Launch Security Checklist: 7 Attack Surfaces Your Audit Probably Missed

#security #blockchain #defi #smartcontracts
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6 min read
How developers actually access blockchain data (beyond RPC)
wcsu95 profile

How developers actually access blockchain data (beyond RPC)

#web3 #blockchain #cryptocurrency #beginners
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2 min read
Blockchain as Botnet: How Glassworm Turned Solana Memos Into an Unkillable C2 Channel — And How to Defend Your Pipeline
ohmygod profile

Blockchain as Botnet: How Glassworm Turned Solana Memos Into an Unkillable C2 Channel — And How to Defend Your Pipeline

#security #blockchain #solana #webdev
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6 min read
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