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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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Cover image for Your Career, Onchain: Building a Resume Protocol with Purpose and Trust

Dec 21 '25

Your Career, Onchain: Building a Resume Protocol with Purpose and Trust

#web3 #solidity #beginners #blockchain

4 min read

Cover image for Week 2: Multiplicative Inverses in Finite Fields: When Division Still Works in a Closed World

Jan 9

Week 2: Multiplicative Inverses in Finite Fields: When Division Still Works in a Closed World

#blockchain #cryptography #bitcoin #go

4 min read

HARSH D

Jan 9

🎓 Thrilled to Announce My BTech 3rd Year Project 🚀 Blockchain-Based Digital Credential Verification System

#showdev #blockchain #nextjs #web3

1 min read

Cover image for Why Zero Knowledge Proofs are like a Lunar Landscape.

Erick Fernandez for Extropy.IO

Dec 15 '25

Why Zero Knowledge Proofs are like a Lunar Landscape.

#web3 #zeroknowledge #math #blockchain

1 min read

DP Genius

Dec 19 '25

How to Build a Simple Blockchain Using Python (Step-by-Step Guide)

#blockchain #cryptocurrency

3 min read

Cover image for Tech Pulse – Weekly Tech Digest January 11-17, 2026

Om Shree

Jan 18

Tech Pulse – Weekly Tech Digest January 11-17, 2026

#discuss #ai #blockchain #security

14 min read

Cover image for Mastering Sui DeepBook: A Hands-On DeFi DEX Series (1)

Dec 14 '25

Mastering Sui DeepBook: A Hands-On DeFi DEX Series (1)

#blockchain #javascript #tutorial #sui

2 min read

Cover image for Async Assumptions That Create Security Blind Spots in Web3 Backends.

Progress Ochuko Eyaadah

Jan 7

Async Assumptions That Create Security Blind Spots in Web3 Backends.

#security #web3 #web3backend #blockchain

4 min read

Zerod0wn Gaming

Jan 18

Attestation Is Not Enough: Why TEEs Need On-Chain Trust

#cryptocurrency #web3 #privacy #blockchain

2 min read

Cover image for DeArrow: Crowdsourcing Better YouTube Titles and Thumbnails

Stelixx Insider

Dec 14 '25

DeArrow: Crowdsourcing Better YouTube Titles and Thumbnails

#ai #web3 #blockchain #productivity

2 min read

Cardumen

Dec 13 '25

Cómo escribir smart contracts en Midnight

#privacy #tutorial #blockchain #web3

3 min read

VeritasChain Standards Organization (VSO)

Dec 13 '25

Ed25519 + Merkle Tree + UUIDv7 = Building Tamper-Proof Decision Logs

#blockchain #security #architecture #python

9 min read

Cover image for The Test That Broke My "Perfect" Contract

Ribhav

Jan 16

The Test That Broke My "Perfect" Contract

#blockchain #crypto #security #beginners

6 min read

Cover image for An Analysis of Arbitrage Markets Across Ethereum, Solana, Optimism, and Starknet (2024-2025)

Erick Fernandez for Extropy.IO

Dec 12 '25

An Analysis of Arbitrage Markets Across Ethereum, Solana, Optimism, and Starknet (2024-2025)

#analytics #ethereum #blockchain #web3

14 min read

Cover image for Building Story CLI: From 30-Minute IP Registration to Under 5

Dec 15 '25

Building Story CLI: From 30-Minute IP Registration to Under 5

#blockchain #web3 #cli #programming

4 min read

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