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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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7 days of Solana

7 days of Solana

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1 min read
How a $292M Exploit Redefined Cross-Chain Security: The KelpDAO Incident

How a $292M Exploit Redefined Cross-Chain Security: The KelpDAO Incident

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2 min read
The Bug That Silently Broke My Entire Blockchain How a single function rejected "trailing bytes" and made every block commit with zero transactions

The Bug That Silently Broke My Entire Blockchain How a single function rejected "trailing bytes" and made every block commit with zero transactions

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3 min read
HookState Data Viewer: Browse On-Chain State, Build Projections, and Publish Your Hook Manifest

HookState Data Viewer: Browse On-Chain State, Build Projections, and Publish Your Hook Manifest

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9 min read
Fonctionnement d’une blockchain - Étape 7/8 : Propagation & validation du bloc

Fonctionnement d’une blockchain - Étape 7/8 : Propagation & validation du bloc

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1 min read
BUY_LOCK_BLOCKS: How Immute Blocks Same-Block Sandwich Attacks

BUY_LOCK_BLOCKS: How Immute Blocks Same-Block Sandwich Attacks

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5 min read
BUY_LOCK_BLOCKS: How Immute Achieves Smart Contract Sandwich Attack Prevention

BUY_LOCK_BLOCKS: How Immute Achieves Smart Contract Sandwich Attack Prevention

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4 min read
Identity in Solana

Identity in Solana

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2 min read
Anthropic Just Proved Agents Can Do Commerce. Here's What They Didn't Build.

Anthropic Just Proved Agents Can Do Commerce. Here's What They Didn't Build.

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3 min read
My Journey Through Mastering Bitcoin

My Journey Through Mastering Bitcoin

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3 min read
Building a Hardware-Accelerated ZK Prover Core in Rust

Building a Hardware-Accelerated ZK Prover Core in Rust

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5 min read
How a Single JavaScript File Bypassed a $1.5B Multi-Sig: Anatomy of the Bybit Hack

How a Single JavaScript File Bypassed a $1.5B Multi-Sig: Anatomy of the Bybit Hack

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5 min read
Native AA Debate, DES Explores Parallel zkEVM Execution, Affine Metering Targets Higher Throughput, Etherspot Powers Telegram Crypto UX

Native AA Debate, DES Explores Parallel zkEVM Execution, Affine Metering Targets Higher Throughput, Etherspot Powers Telegram Crypto UX

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6 min read
How I built a wallet risk scanner on a Raspberry Pi, and what it taught me about Web3 trust.

How I built a wallet risk scanner on a Raspberry Pi, and what it taught me about Web3 trust.

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3 min read
Web3 Creator Monetization Beyond NFTs: The Feeder Primitive

Web3 Creator Monetization Beyond NFTs: The Feeder Primitive

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5 min read
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