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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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TWAP Oracles: How AMMs regulate crypto prices

TWAP Oracles: How AMMs regulate crypto prices

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7 min read
Free RPC for 4 chains, no signup, and the URL actually works when you click it

Free RPC for 4 chains, no signup, and the URL actually works when you click it

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4 min read
Your try/catch Won't Save You on Solana (and That Cost Me Lamports to Learn)

Your try/catch Won't Save You on Solana (and That Cost Me Lamports to Learn)

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5 min read
Uniswap V4 Hooks MEV 2026: Searcher Opportunities and Risks

Uniswap V4 Hooks MEV 2026: Searcher Opportunities and Risks

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6 min read
Day 20 of 100-Days-of-Solana: Solana transactions look complicated? Here's a breakdown.

Day 20 of 100-Days-of-Solana: Solana transactions look complicated? Here's a breakdown.

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2 min read
I Thought I Understood Bitcoin. I Was Wrong

I Thought I Understood Bitcoin. I Was Wrong

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5 min read
DUST Sponsorship on Midnight: How One Wallet Pays Fees for Another User's Transaction

DUST Sponsorship on Midnight: How One Wallet Pays Fees for Another User's Transaction

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9 min read
From Bitcoin User to Bitcoin Student: My Journey Through Mastering Bitcoin

From Bitcoin User to Bitcoin Student: My Journey Through Mastering Bitcoin

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3 min read
Solana transactions expire and nobody warned me đź’€

Solana transactions expire and nobody warned me đź’€

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4 min read
Identity on Solana: How It's Different From Web2 (And Why That Matters)

Identity on Solana: How It's Different From Web2 (And Why That Matters)

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2 min read
État global 3/3 :Les tokens & smart contracts

État global 3/3 :Les tokens & smart contracts

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3 min read
Someone just raised $25M for atomic settlement. Here's what 'atomic' actually has to mean.

Someone just raised $25M for atomic settlement. Here's what 'atomic' actually has to mean.

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5 min read
RPC infrastructure for RWA: EVM node requirements

RPC infrastructure for RWA: EVM node requirements

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4 min read
How Can I Prove I'm Human Online?

How Can I Prove I'm Human Online?

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5 min read
Cloudflare Is Moving Away From Decentralization

Cloudflare Is Moving Away From Decentralization

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3 min read
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