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# crypto

General discussions about cryptocurrency and blockchain technology.

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Kill the Password: How to Implement "Sign In With Ethereum" (SIWE) in 2026

Kill the Password: How to Implement "Sign In With Ethereum" (SIWE) in 2026

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2 min read
The x402 Payment Protocol: How AI Agents Pay for Services

The x402 Payment Protocol: How AI Agents Pay for Services

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2 min read
Build an AltRank Monitor to Catch Social Momentum Early

Build an AltRank Monitor to Catch Social Momentum Early

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8 min read
Why We Chose XGBoost Over LSTM for Crypto Prediction

Why We Chose XGBoost Over LSTM for Crypto Prediction

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4 min read
BIP-39: Hidden Secret between You & Your Crypto Wallet

BIP-39: Hidden Secret between You & Your Crypto Wallet

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18 min read
rom BIP39 to a Solana address — in a native desktop app (C++)

rom BIP39 to a Solana address — in a native desktop app (C++)

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2 min read
SHARD: Deniable File Distribution Through XOR-Based Sharding

SHARD: Deniable File Distribution Through XOR-Based Sharding

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10 min read
Web3 UX Finally Feels Normal in 2026: Smart Wallets, Account Abstraction, and the End of “Seed Phrase Panic”

Web3 UX Finally Feels Normal in 2026: Smart Wallets, Account Abstraction, and the End of “Seed Phrase Panic”

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5 min read
Layer 0 & Layer 3 — How Blockchains Become an Internet, Not Islands

Layer 0 & Layer 3 — How Blockchains Become an Internet, Not Islands

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6 min read
Institutional DeFi Is Getting Serious: SemiLiquid & Custody-Native Credit Infrastructure

Institutional DeFi Is Getting Serious: SemiLiquid & Custody-Native Credit Infrastructure

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2 min read
MSCI sur l’exclusion de MicroStrategy, mentalités des investisseurs divisent le marché des cryptomonnaies

MSCI sur l’exclusion de MicroStrategy, mentalités des investisseurs divisent le marché des cryptomonnaies

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9 min read
Solidity Basics (Part 1) — Variables, Functions & Your First Real Contract

Solidity Basics (Part 1) — Variables, Functions & Your First Real Contract

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7 min read
Where Blockchain Data Actually Lives (IPFS, Arweave & The 2026 Storage War)

Where Blockchain Data Actually Lives (IPFS, Arweave & The 2026 Storage War)

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7 min read
Why Your AI-Generated Smart Contract Will Get Hacked (And How to Fix It)

Why Your AI-Generated Smart Contract Will Get Hacked (And How to Fix It)

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10 min read
The Test That Broke My "Perfect" Contract

The Test That Broke My "Perfect" Contract

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6 min read
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