Forem

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.
Ethereum-Solidity Quiz Q14: Why constructors can't be used in upgradeable contracts?
Cover image for Ethereum-Solidity Quiz Q14: Why constructors can't be used in upgradeable contracts?

Ethereum-Solidity Quiz Q14: Why constructors can't be used in upgradeable contracts?

3
Comments
1 min read
Ethereum-Solidity Quiz Q11: What is TWAP?
Cover image for Ethereum-Solidity Quiz Q11: What is TWAP?

Ethereum-Solidity Quiz Q11: What is TWAP?

2
Comments
1 min read
The Moon and the Maths: The Sea of Tranquility
Cover image for The Moon and the Maths: The Sea of Tranquility

The Moon and the Maths: The Sea of Tranquility

1
Comments
8 min read
Ethereum-Solidity Quiz Q8: How can you deploy a Solidity smart contract with Foundry?
Cover image for Ethereum-Solidity Quiz Q8: How can you deploy a Solidity smart contract with Foundry?

Ethereum-Solidity Quiz Q8: How can you deploy a Solidity smart contract with Foundry?

2
Comments
1 min read
The Quantum Event Horizon: Cryptographic Vulnerabilities in the Ethereum Network
Cover image for The Quantum Event Horizon: Cryptographic Vulnerabilities in the Ethereum Network

The Quantum Event Horizon: Cryptographic Vulnerabilities in the Ethereum Network

Comments
6 min read
Oasis in 2025: A Shift Toward Verifiable Off-Chain Compute

Oasis in 2025: A Shift Toward Verifiable Off-Chain Compute

1
Comments
2 min read
Enhancing Privacy with Stealth Addresses on Public Blockchains
Cover image for Enhancing Privacy with Stealth Addresses on Public Blockchains

Enhancing Privacy with Stealth Addresses on Public Blockchains

1
Comments 4
5 min read
Ethereum-Solidity Quiz Q7: What is the "solc optimizer" in Solidity?
Cover image for Ethereum-Solidity Quiz Q7: What is the "solc optimizer" in Solidity?

Ethereum-Solidity Quiz Q7: What is the "solc optimizer" in Solidity?

1
Comments
1 min read
Fixing Foundry Install Errors — The Fastest Shortcut
Cover image for Fixing Foundry Install Errors — The Fastest Shortcut

Fixing Foundry Install Errors — The Fastest Shortcut

Comments
1 min read
Oasis for Developers: an underrated EVM for privacy-first dApps

Oasis for Developers: an underrated EVM for privacy-first dApps

1
Comments 2
1 min read
Building DogeMoon: A Self-Custodial, Open-Source Ecosystem for Dogecoin 🚀🐕
Cover image for Building DogeMoon: A Self-Custodial, Open-Source Ecosystem for Dogecoin 🚀🐕

Building DogeMoon: A Self-Custodial, Open-Source Ecosystem for Dogecoin 🚀🐕

Comments
3 min read
Ethereum-Solidity Quiz Q6: What is the max bytecode size for smart contract deployment on Ethereum?

Ethereum-Solidity Quiz Q6: What is the max bytecode size for smart contract deployment on Ethereum?

1
Comments
1 min read
What is SpiritSwap? Fantom DEX Review 2025

What is SpiritSwap? Fantom DEX Review 2025

Comments
4 min read
Blockchain Beyond Crypto: Revolutionizing Supply Chains, Identity, and Secure Data
Cover image for Blockchain Beyond Crypto: Revolutionizing Supply Chains, Identity, and Secure Data

Blockchain Beyond Crypto: Revolutionizing Supply Chains, Identity, and Secure Data

Comments
4 min read
The $3 Billion Loss Year: End-of-Year Security Report
Cover image for The $3 Billion Loss Year: End-of-Year Security Report

The $3 Billion Loss Year: End-of-Year Security Report

1
Comments
4 min read
Decentralized Finance's Biggest Vulnerability: Why Private Key Management Can't Stay Private

Decentralized Finance's Biggest Vulnerability: Why Private Key Management Can't Stay Private

1
Comments 2
4 min read
Ethereum-Solidity Quiz Q5: What is a Private Mempool?

Ethereum-Solidity Quiz Q5: What is a Private Mempool?

1
Comments
1 min read
Why I Left Banking to Bet on "Programmable Money" (RWA)

Why I Left Banking to Bet on "Programmable Money" (RWA)

Comments
1 min read
Verifiable Compute for Onchain Prop Trading: How Carrotfunding Uses ROFL

Verifiable Compute for Onchain Prop Trading: How Carrotfunding Uses ROFL

2
Comments 2
2 min read
The EU AI Act Doesn't Mandate Cryptographic Logs—But You'll Want Them Anyway
Cover image for The EU AI Act Doesn't Mandate Cryptographic Logs—But You'll Want Them Anyway

The EU AI Act Doesn't Mandate Cryptographic Logs—But You'll Want Them Anyway

Comments
8 min read
x402: Turning HTTP 402 into a Real Payment Primitive

x402: Turning HTTP 402 into a Real Payment Primitive

1
Comments 2
3 min read
VeritasChain Completes VCP v1.0 Proof of Concept
Cover image for VeritasChain Completes VCP v1.0 Proof of Concept

VeritasChain Completes VCP v1.0 Proof of Concept

1
Comments
5 min read
Why Oasis Is Backing Custody-Native Credit Infrastructure

Why Oasis Is Backing Custody-Native Credit Infrastructure

2
Comments 2
2 min read
Ethereum-Solidity Quiz Q4: What is the Ethereum Mempool?

Ethereum-Solidity Quiz Q4: What is the Ethereum Mempool?

Comments
1 min read
Tornado Cash Comeback: New Contracts And Changes

Tornado Cash Comeback: New Contracts And Changes

Comments
4 min read
loading...