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

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Privacy-Friendly Web3 Analytics: A Guide to User Privacy for Onchain Apps and Protocols

Privacy-Friendly Web3 Analytics: A Guide to User Privacy for Onchain Apps and Protocols

1
Comments 1
14 min read
How to Use Apidog for AI Test Case Generation

How to Use Apidog for AI Test Case Generation

42
Comments
7 min read
🔱 Trinity Protocol v1.5: Achieving Audit-Ready Status with Zero Critical Vulnerabilities

🔱 Trinity Protocol v1.5: Achieving Audit-Ready Status with Zero Critical Vulnerabilities

Comments
4 min read
Why MENA Could Become the Next Crypto Powerhouse

Why MENA Could Become the Next Crypto Powerhouse

5
Comments
1 min read
Supercharge Your Backend: Seamless Crypto Payments with the Official Payra Cash PHP SDK

Supercharge Your Backend: Seamless Crypto Payments with the Official Payra Cash PHP SDK

3
Comments
4 min read
The Rise of Bitcoin ETFs: Opportunities and Risks - 101 Blockchains #132218

The Rise of Bitcoin ETFs: Opportunities and Risks - 101 Blockchains #132218

Comments
3 min read
REST API: A Complete Guide to Modern Web Service Design

REST API: A Complete Guide to Modern Web Service Design

1
Comments
5 min read
Introducing TokenoLab — The Easiest Way to Create SPL Tokens on Solana (No Code Needed)

Introducing TokenoLab — The Easiest Way to Create SPL Tokens on Solana (No Code Needed)

Comments
2 min read
Abstract Contracts in Solidity

Abstract Contracts in Solidity

1
Comments
2 min read
Enums in Solidity

Enums in Solidity

1
Comments
2 min read
5 Advanced Solidity Modifier Tricks

5 Advanced Solidity Modifier Tricks

1
Comments
2 min read
# LHDNS — A Ledger-based, Privacy-Preserving Alternative to DNS 🌐

# LHDNS — A Ledger-based, Privacy-Preserving Alternative to DNS 🌐

2
Comments
1 min read
Time Handling

Time Handling

1
Comments
1 min read
Play-to-Own: Is Web3 Gaming Actually the Future, or Just a Gimmick for Developers?

Play-to-Own: Is Web3 Gaming Actually the Future, or Just a Gimmick for Developers?

5
Comments 1
3 min read
ERC-8004: Enabling Trustless Autonomous Agents onchain & offchain

ERC-8004: Enabling Trustless Autonomous Agents onchain & offchain

4
Comments 3
2 min read
Web3 Gaming's Dirty Secret: Why On-Chain Games Leak Everything (And How to Fix It)

Web3 Gaming's Dirty Secret: Why On-Chain Games Leak Everything (And How to Fix It)

4
Comments 3
3 min read
Oasis Launches “TEE Break Challenge”, One Bitcoin Bounty for Breaking Their Secure Enclave

Oasis Launches “TEE Break Challenge”, One Bitcoin Bounty for Breaking Their Secure Enclave

2
Comments 3
3 min read
How I Built a Blockchain Voting System (And What I Learned in 4 Days)

How I Built a Blockchain Voting System (And What I Learned in 4 Days)

1
Comments
4 min read
Event-Driven Architecture with Blockchain: Use Kafka/MSK and Blockchain Logs

Event-Driven Architecture with Blockchain: Use Kafka/MSK and Blockchain Logs

Comments
2 min read
Building My First Web3 Application: A Journey into Decentralized Message Signing

Building My First Web3 Application: A Journey into Decentralized Message Signing

1
Comments 1
3 min read
The Definitive Guide to Wallet‑Based 360 Profiles for Web3 Projects

The Definitive Guide to Wallet‑Based 360 Profiles for Web3 Projects

3
Comments 1
7 min read
Success Story: Charles Tyler's Learning Journey with 101 Blockchains - 101 Blockchains #961877

Success Story: Charles Tyler's Learning Journey with 101 Blockchains - 101 Blockchains #961877

Comments
4 min read
A Defense-in-Depth Strategy for Security, Privacy, and Confidentiality in Web3 - The Pace-Setting Approach of the Oasis Network

A Defense-in-Depth Strategy for Security, Privacy, and Confidentiality in Web3 - The Pace-Setting Approach of the Oasis Network

13
Comments 1
5 min read
How We Achieved 40% Gas Savings with Formal Verification and Merkle Proofs

How We Achieved 40% Gas Savings with Formal Verification and Merkle Proofs

Comments
4 min read
The state of Sui: What external-facing risk looks like (and why top engineers miss it)

The state of Sui: What external-facing risk looks like (and why top engineers miss it)

4
Comments 2
4 min read
loading...