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Discussions specific to the Ethereum protocol and its ecosystem.

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Rethinking Web3 Development
rabuawad profile

Rethinking Web3 Development

#web3 #ethereum #solidity
Comments 2
4 min read
Understanding Gas on the Blockchain: A Practical Guide Using Real Transactions
binnadev profile

Understanding Gas on the Blockchain: A Practical Guide Using Real Transactions

#blockchain #ethereum #solidity #web3
6
Comments
14 min read
Build a Robinhood Chain stock-token activity dashboard with one API request
blockvectra profile

Build a Robinhood Chain stock-token activity dashboard with one API request

#typescript #ethereum #webdev #tutorial
1
Comments
2 min read
A USDC deposit address with no private key — and the 9,999-block RPC cap that almost froze it
edycutjong profile

A USDC deposit address with no private key — and the 9,999-block RPC cap that almost froze it

#showdev #solidity #web3 #ethereum
Comments
6 min read
I claimed my gas refunds were exact. An audit found the 21,000 I was crediting twice.
edycutjong profile

I claimed my gas refunds were exact. An audit found the 21,000 I was crediting twice.

#showdev #solidity #web3 #ethereum
Comments
6 min read
Read Robinhood Chain mainnet RPC without an API key (TypeScript)
blockvectra profile

Read Robinhood Chain mainnet RPC without an API key (TypeScript)

#ethereum #typescript #webdev #tutorial
Comments
2 min read
Ministable: a CDP engine and a stablecoin in one contract
rabuawad profile

Ministable: a CDP engine and a stablecoin in one contract

#cryptocurrency #ethereum #web3
4
Comments 8
3 min read
Two Ethereum Scam Schemes Exposed
sven_esser_94287e300ee703 profile

Two Ethereum Scam Schemes Exposed

#ethereum #uniswap #cryptocurrency #blockchain
1
Comments
7 min read
Who can upgrade this contract? Five RPC calls, five traps, and 146 Morpho vaults
lowkeybuilds profile

Who can upgrade this contract? Five RPC calls, five traps, and 146 Morpho vaults

#ethereum #security #web3 #defi
1
Comments 1
5 min read
Build an Ethereum Wallet PnL Tracker in Node.js (20 minutes, no dependencies)
sven_esser_94287e300ee703 profile

Build an Ethereum Wallet PnL Tracker in Node.js (20 minutes, no dependencies)

#ethereum #node #javascript #web3
2
Comments 5
4 min read
The Uniswap v4 tick that only breaks when it's negative
am0muk_3e9691aa890035463c profile

The Uniswap v4 tick that only breaks when it's negative

#ethereum #python #debugging #web3
Comments
4 min read
Dev log #26 Deep in the libp2p weeds: Fixing DHT prefixes and Yamux resets
yashksaini profile

Dev log #26 Deep in the libp2p weeds: Fixing DHT prefixes and Yamux resets

#networking #python #opensource #ethereum
26
Comments
4 min read
Why Decimal Can Round a UInt256 Token Amount, and an Exact Alternative
blockvectra profile

Why Decimal Can Round a UInt256 Token Amount, and an Exact Alternative

#python #blockchain #ethereum #webdev
1
Comments 2
2 min read
I Dreamed the Name. Then I Built It.
snagcares profile

I Dreamed the Name. Then I Built It.

#ethereum #solidity #web3 #blockchain
Comments
2 min read
Resumable eth_getLogs scans: fixed chunks, saved checkpoints, safe restarts
blockvectra profile

Resumable eth_getLogs scans: fixed chunks, saved checkpoints, safe restarts

#ethereum #node #javascript #tutorial
Comments
5 min read
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