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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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Australia's Card Surcharge Ban: What Actually Happens on October 1

Australia's Card Surcharge Ban: What Actually Happens on October 1

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2 min read
The Future of Sports Card Trading: Digital Assets, Market Trends, and Investment Opportunities

The Future of Sports Card Trading: Digital Assets, Market Trends, and Investment Opportunities

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Comments 3
2 min read
solana notes - week 2

solana notes - week 2

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2 min read
Frame Transactions Debate, Post-Quantum Ethereum Challenge, BitGo & ZKsync, ACDE #233

Frame Transactions Debate, Post-Quantum Ethereum Challenge, BitGo & ZKsync, ACDE #233

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5 min read
x402 Protocol: The HTTP Payment Standard That Enables Autonomous Machine Commerce

x402 Protocol: The HTTP Payment Standard That Enables Autonomous Machine Commerce

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4 min read
Understanding Solana's transaction anatomy

Understanding Solana's transaction anatomy

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2 min read
Shipping x402 USDC Payments to Base + Solana Mainnet for an MCP Server

Shipping x402 USDC Payments to Base + Solana Mainnet for an MCP Server

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4 min read
How We Built a Card Network That Settles on Base L2 (No Banks Required)

How We Built a Card Network That Settles on Base L2 (No Banks Required)

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3 min read
Sending Your First SOL Transfer (Devnet, via CLI)

Sending Your First SOL Transfer (Devnet, via CLI)

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3 min read
Restaking and the Security Economy: How EigenLayer Changed Everything

Restaking and the Security Economy: How EigenLayer Changed Everything

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6 min read
Building ShadowDEX: Bringing Monero-Grade Privacy to Solana with X25519 Handshakes 🔒⚡

Building ShadowDEX: Bringing Monero-Grade Privacy to Solana with X25519 Handshakes 🔒⚡

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2 min read
The Fairness Problem Behind AI Games on Blockchain

The Fairness Problem Behind AI Games on Blockchain

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6 min read
Sending Value Across A Decentralized Network Using Solana CLI

Sending Value Across A Decentralized Network Using Solana CLI

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1 min read
Building Privacy-Preserving Decentralized Identity on Midnight

Building Privacy-Preserving Decentralized Identity on Midnight

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15 min read
I Tried to Beat the Market at 3AM… and Ended Up Debugging My Life

I Tried to Beat the Market at 3AM… and Ended Up Debugging My Life

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3 min read
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