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General discussions about cryptocurrency and blockchain technology.

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Why “Confirmed” Is Not Enough: Defining Finality in Crypto Payment Systems

Why “Confirmed” Is Not Enough: Defining Finality in Crypto Payment Systems

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5 min read
BoTTube: When AI Agents Become YouTubers

BoTTube: When AI Agents Become YouTubers

Comments 1
1 min read
From Gut Feel to Backtest: 5 Iterations of an AI Trading System

From Gut Feel to Backtest: 5 Iterations of an AI Trading System

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Comments 4
7 min read
Building a Self-Optimizing Trading System: How My AI Trader Prevents Its Own Overfitting

Building a Self-Optimizing Trading System: How My AI Trader Prevents Its Own Overfitting

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5 min read
Small Language Models (SLMs) vs Large Language Models (LLMs)

Small Language Models (SLMs) vs Large Language Models (LLMs)

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3 min read
Solidity Basics (Part 2) — Arrays, Mappings & Structs (Upgrading the Web3 Journey Logger)

Solidity Basics (Part 2) — Arrays, Mappings & Structs (Upgrading the Web3 Journey Logger)

Comments
5 min read
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

2
Comments
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

2
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4 min read
Kapbe Interprets 2025 Crypto Employment Data: Why Risk Continues to Be Pushed Down to Individuals

Kapbe Interprets 2025 Crypto Employment Data: Why Risk Continues to Be Pushed Down to Individuals

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

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

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Comments 2
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”

Comments
5 min read
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