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.
Integrating Wallet-as-a-Service: How Startups Stop Cosplaying as Custodians

Integrating Wallet-as-a-Service: How Startups Stop Cosplaying as Custodians

3
Comments
2 min read
Building midnight-agent-skills: AI-Powered Development for Privacy-First Blockchain Made Easy

Building midnight-agent-skills: AI-Powered Development for Privacy-First Blockchain Made Easy

Comments
6 min read
How We Added Machine-to-Machine Payments to an AI Video Platform in One Session

How We Added Machine-to-Machine Payments to an AI Video Platform in One Session

Comments 1
9 min read
Vitalik Says L2s Need Something New. We Agree And We've Been Quietly Building It.

Vitalik Says L2s Need Something New. We Agree And We've Been Quietly Building It.

1
Comments 1
9 min read
Designing Blockchain #4: Merkle Trees and State Verification

Designing Blockchain #4: Merkle Trees and State Verification

Comments
16 min read
How I Built a Crypto Address Validation API

How I Built a Crypto Address Validation API

2
Comments
1 min read
Ethereum-Solidity Quiz Q21: How does function overriding work in Solidity?

Ethereum-Solidity Quiz Q21: How does function overriding work in Solidity?

3
Comments
1 min read
Beyond Trading: Building a 'Programmable Treasury' for B2B Payments

Beyond Trading: Building a 'Programmable Treasury' for B2B Payments

Comments
5 min read
Building on Solana: Low-Latency Blockchain for DeFi, Gaming, and Tokenization

Building on Solana: Low-Latency Blockchain for DeFi, Gaming, and Tokenization

Comments
4 min read
AWS Blockchain Service: A Beginner’s Guide to Building a Private Blockchain Network

AWS Blockchain Service: A Beginner’s Guide to Building a Private Blockchain Network

Comments
3 min read
**Master Anchor: The #1 Framework for Building Solana Programs in Rust (2026 Guide)**

**Master Anchor: The #1 Framework for Building Solana Programs in Rust (2026 Guide)**

Comments
2 min read
Day 3: Understanding L2 Caching and the Oracle Callback Pattern

Day 3: Understanding L2 Caching and the Oracle Callback Pattern

Comments
3 min read
Access Control and Governance in Blockchain Protocols.

Access Control and Governance in Blockchain Protocols.

3
Comments
5 min read
đź§µ Why Solana tx_hash & address take more storage than EVM

đź§µ Why Solana tx_hash & address take more storage than EVM

1
Comments
1 min read
Mempool Monitoring for MEV Bots: Technical Implementation Guide

Mempool Monitoring for MEV Bots: Technical Implementation Guide

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