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# ethereum

Discussions specific to the Ethereum protocol and its ecosystem.

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Forging the Unforgivable: How a zkSNARK Verification Key Misconfiguration Drained $2.26M from FOOMCASH
ohmygod profile

Forging the Unforgivable: How a zkSNARK Verification Key Misconfiguration Drained $2.26M from FOOMCASH

#security #blockchain #ethereum #zeroknowledge
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6 min read
Crashing a Blockchain with one Nil Pointer: A BSC Geth Story
rdin777 profile

Crashing a Blockchain with one Nil Pointer: A BSC Geth Story

#blockchain #ethereum #go #security
1
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2 min read
AETHERIS Day 10: Slippage Savings Fee Splitter — Component #20/730
yaseen98bit profile

AETHERIS Day 10: Slippage Savings Fee Splitter — Component #20/730

#solidity #web3 #ethereum #defi
1
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1 min read
Building Safe Upgradeable Smart Contracts with OpenZeppelin Proxy
metadevdigital profile

Building Safe Upgradeable Smart Contracts with OpenZeppelin Proxy

#solidity #ethereum #security #tutorial
1
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4 min read
MEV (Maximal Extractable Value): What It Is and Why It Matters
metadevdigital profile

MEV (Maximal Extractable Value): What It Is and Why It Matters

#web3 #blockchain #ethereum #defi
1
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4 min read
Securing ERC-4626 Vaults in Production: A Developer's Checklist After the sDOLA Donation Attack
ohmygod profile

Securing ERC-4626 Vaults in Production: A Developer's Checklist After the sDOLA Donation Attack

#security #solidity #defi #ethereum
1
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5 min read
Anatomy of a $50M DeFi Slippage Disaster: How MEV Bots Ate a Whale's Lunch on Aave
ohmygod profile

Anatomy of a $50M DeFi Slippage Disaster: How MEV Bots Ate a Whale's Lunch on Aave

#security #blockchain #defi #ethereum
1
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4 min read
Solidity Storage vs Memory vs Calldata: A Developer's Guide
metadevdigital profile

Solidity Storage vs Memory vs Calldata: A Developer's Guide

#solidity #ethereum #programming #web3
1
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4 min read
AETHERIS Day 8: Groth16 On-Chain Verifier — Component #16/730
yaseen98bit profile
Yaseen

AETHERIS Day 8: Groth16 On-Chain Verifier — Component #16/730

#solidity #web3 #ethereum #defi
1
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1 min read
Gas-Aware Trading: Execute Only When Gas Is Cheap
walletguy profile

Gas-Aware Trading: Execute Only When Gas Is Cheap

#ai #ethereum #web3 #tutorial
1
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4 min read
How to Accept USDC Payments in Node.js Using Web3indo (Stripe-Style Crypto Checkout)
masud_suhandi_677020c7dab profile

How to Accept USDC Payments in Node.js Using Web3indo (Stripe-Style Crypto Checkout)

#web3 #node #ethereum #api
1
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2 min read
Bitcoin pruned node + Ethereum light client on a €150 mini PC
jmolinasoler profile

Bitcoin pruned node + Ethereum light client on a €150 mini PC

#bitcoin #ethereum #selfhosted #blockchain
1
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3 min read
A marketplace where AI agents hire each other — live on Base Mainnet
tomsontrader profile

A marketplace where AI agents hire each other — live on Base Mainnet

#ai #blockchain #ethereum #typescript
1
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3 min read
Understanding ERC-4337: Account Abstraction Without Protocol Changes
metadevdigital profile

Understanding ERC-4337: Account Abstraction Without Protocol Changes

#ethereum #web3 #solidity #security
1
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4 min read
How Uniswap V3 Concentrated Liquidity Works Under the Hood
metadevdigital profile

How Uniswap V3 Concentrated Liquidity Works Under the Hood

#web3 #solidity #defi #ethereum
1
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3 min read
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