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Blockchain & Infrastructure

Curated dispatches, market shifts, and technical breakdowns from the frontlines of this sector.

Blockchain & Infrastructure

What is blockchain technology and how does it work?

Most people first meet blockchain technology through a wallet screen: a transaction is “pending,” a bridge asks for another confirmation, or an NFT appears in…

July 27, 2026 · 13 min read

What is blockchain technology and how does it work?
Blockchain & Infrastructure

What is the purpose of blockchain technology?

The purpose of blockchain technology is not to put every database on a chain, nor to make a token tradable. At its best, blockchain gives a network of people…

July 24, 2026 · 13 min read

What is the purpose of blockchain technology?
Blockchain & Infrastructure

Altcoin mining hardware: ASIC vs GPU differences

The first hard truth in altcoin mining hardware is that “more hashrate” is not a buying thesis. A number on a product page only makes sense inside its own…

July 21, 2026 · 12 min read

Altcoin mining hardware: ASIC vs GPU differences
Blockchain & Infrastructure

Proof of Stake vs Proof of Work: 6 Metrics That Matter

When Ethereum executed The Merge in September 2022, the protocol swapped a decade-old economic model of securing state with one that relies on locked capital…

July 11, 2026 · 12 min read

Proof of Stake vs Proof of Work: 6 Metrics That Matter
Blockchain & Infrastructure

Proof of Stake vs Proof of Work: key differences

Proof of stake became a mainstream Web3 phrase the moment Ethereum stopped mining blocks and started relying on validators. That September 2022 shift, The…

July 06, 2026 · 15 min read

Proof of Stake vs Proof of Work: key differences
Blockchain & Infrastructure

Run an Ethereum validator node on Raspberry Pi 5

The Raspberry Pi 5 has matured into a legitimate candidate for hobbyist Ethereum staking, but the path from unboxing to attestation involves architectural…

June 30, 2026 · 11 min read

Run an Ethereum validator node on Raspberry Pi 5
Blockchain & Infrastructure

Compare gas fees on Arbitrum and Optimism L2 networks

When a wallet UI displays a network fee, what the user is actually seeing is the sum of two independent cost functions running on different consensus domains…

June 29, 2026 · 13 min read

Compare gas fees on Arbitrum and Optimism L2 networks
Blockchain & Infrastructure

5 Hardware Specs to Check Before Solana Validator Setup

The Solana mainnet does not extend tolerance to validators that cut corners on compute, memory, or storage. A node that misses its slot in the leader schedule…

June 10, 2026 · 8 min read

5 Hardware Specs to Check Before Solana Validator Setup