DEV Community

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.

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
I Built a PQC Native L1 Blockchain from Scratch in 9 Months

I Built a PQC Native L1 Blockchain from Scratch in 9 Months

1
Comments 1
2 min read
Cross-Chain Bridges: The Distributed Consensus Problem Nobody Talks About

Cross-Chain Bridges: The Distributed Consensus Problem Nobody Talks About

1
Comments
4 min read
Aave CAPO Oracle $27.78M Liquidation — Dev.to

Aave CAPO Oracle $27.78M Liquidation — Dev.to

1
Comments
2 min read
Concurrent Transactions on Midnight: UTXO Race Conditions & Workarounds

Concurrent Transactions on Midnight: UTXO Race Conditions & Workarounds

Comments
4 min read
A timeline of the history of blockchain

A timeline of the history of blockchain

1
Comments
5 min read
ZK-Proofs for Developers: A Plain-English Introduction

ZK-Proofs for Developers: A Plain-English Introduction

Comments
4 min read
Math cheatsheet before you deep-dive into ZK

Math cheatsheet before you deep-dive into ZK

Comments
6 min read
blockchain compliance that runs before the transaction settles

blockchain compliance that runs before the transaction settles

2
Comments
1 min read
Infrastructure as a Security Frontier: Winning a 150 XTZ Bounty in the Tezos Ecosystem

Infrastructure as a Security Frontier: Winning a 150 XTZ Bounty in the Tezos Ecosystem

Comments
2 min read
Signature Replay Attacks in Solidity: Why Your Metatransactions Are Vulnerable by Default

Signature Replay Attacks in Solidity: Why Your Metatransactions Are Vulnerable by Default

1
Comments
4 min read
Running Automated Crypto Grid Trading Bots Across Multiple L2s: A Month in Production

Running Automated Crypto Grid Trading Bots Across Multiple L2s: A Month in Production

Comments
5 min read
FactRush: A Genlayer powered multiplayer game

FactRush: A Genlayer powered multiplayer game

1
Comments
4 min read
Your AI Agent Just Got a Bank Account (Sort Of)

Your AI Agent Just Got a Bank Account (Sort Of)

Comments
2 min read
Cloudflare and Coinbase just formed the x402 Foundation — and it changes everything for AI agent commerce

Cloudflare and Coinbase just formed the x402 Foundation — and it changes everything for AI agent commerce

Comments
4 min read
Bypassing Attestation Logic in Cairo: A Starknet Security Case Study

Bypassing Attestation Logic in Cairo: A Starknet Security Case Study

1
Comments
2 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.