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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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Identity on Solana: SSH Keys Concept

Identity on Solana: SSH Keys Concept

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3 min read
Identity: A cryptographic tale

Identity: A cryptographic tale

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1 min read
From Usernames to Wallets: Understanding Identity on Solana for Web2 Developers

From Usernames to Wallets: Understanding Identity on Solana for Web2 Developers

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3 min read
API Cost Optimization for LLM-Powered Applications

API Cost Optimization for LLM-Powered Applications

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1 min read
How Identity Actually Works on Solana

How Identity Actually Works on Solana

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2 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
7 days of Solana

7 days of Solana

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1 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
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
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
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