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Blockchain

Discover the fundamentals of blockchain technology, its applications, and its potential to revolutionize various sectors including finance, supply chain, and more.

Blockchain

Discover the fundamentals of blockchain technology, its applications, and its potential to revolutionize various sectors including finance, supply chain, and more.

L2   -   May 20, 2025 Stacks Is Scaling Its Bitcoin Reserves—But Will Usage Catch Up?
Stacks Is Scaling Its Bitcoin Reserves—But Will Usage Catch Up?

Stacks brings smart contracts to Bitcoin via sBTC, a 1:1 BTC-backed token with decentralized custody. While 3,000 BTC is on-chain, most DeFi activity still revolves around STX. A planned 2,000 BTC cap increase aims to unlock more BTC use cases and grow Bitcoin-native DeFi on the network

L1   -   May 14, 2025 Pectra Upgrade: Ethereum's Hard Road to a Better User Experience
Pectra

Recent Ethereum wallet upgrades greatly improve usability but also introduce new risks: hackers can now exploit a single signed off-chain message to compromise your wallet. In response, the Ethereum Foundation has launched the Trillion Dollar Security initiative to strengthen the network’s defenses

SUI CETUS exploit
L1   -   May 23, 2025 Still Hackable, Still Reversible: Sui’s $220M Cetus Breach Exposes DeFi’s Flaws

Sui's leading DEX, Cetus Protocol, was exploited for over $220M, exposing critical weaknesses in DeFi infrastructure. The network's response—freezing funds—helped limit damage but raised serious concerns about decentralization and the true immutability of blockchain protocols

Alex Harutunian
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Latest Articles 253 Articles
L1   -   May 23, 2025 Still Hackable, Still Reversible: Sui’s $220M Cetus Breach Exposes DeFi’s Flaws
SUI CETUS exploit

Sui's leading DEX, Cetus Protocol, was exploited for over $220M, exposing critical weaknesses in DeFi infrastructure. The network's response—freezing funds—helped limit damage but raised serious concerns about decentralization and the true immutability of blockchain protocols

Alex Harutunian
L2   -   May 20, 2025 Stacks Is Scaling Its Bitcoin Reserves—But Will Usage Catch Up?
Stacks Is Scaling Its Bitcoin Reserves—But Will Usage Catch Up?

Stacks brings smart contracts to Bitcoin via sBTC, a 1:1 BTC-backed token with decentralized custody. While 3,000 BTC is on-chain, most DeFi activity still revolves around STX. A planned 2,000 BTC cap increase aims to unlock more BTC use cases and grow Bitcoin-native DeFi on the network

Alexander Mardar
L1   -   May 14, 2025 Pectra Upgrade: Ethereum's Hard Road to a Better User Experience
Pectra

Recent Ethereum wallet upgrades greatly improve usability but also introduce new risks: hackers can now exploit a single signed off-chain message to compromise your wallet. In response, the Ethereum Foundation has launched the Trillion Dollar Security initiative to strengthen the network’s defenses

Alexander Mardar
Blockchain   -   May 07, 2025 Sui Network Activity Triples as User Growth Accelerates
SUI blockchain

The project has just recorded one of its strongest quarters in terms of user growth and activity, and it shows no signs of slowing down.

Alexander Mardar
Blockchain   -   May 02, 2025 After Years of Drift, Ethereum Finally Plots a New Course
Buterin Navidaging Ethereum Ship

The Ethereum Foundation is restructuring its management approach, with a renewed focus on scaling Layer 1 as its top priority.

Alexander Mardar
Mining   -   Apr 30, 2025 Bitcoin Mining, Gas, and the U.S.: Inside the Cambridge Report
bitcoin mining in US with Gas

The latest Cambridge Digital Mining Industry Report offers an intriguing snapshot: U.S. dominance, a breakdown of energy sources and costs, and the surprising role AI may play in mining’s next chapter. Plus, fascinating facts about Bitcoin—from its origin story to the latest network stats

Sasha Markevich
Blockchain   -   Apr 25, 2025 Arbitrum Introduces New Transaction Ordering System
Arbitrum Introduces New Transaction Ordering System

Arbitrum improves blockchain transaction processing with a new feature called Timeboost. The transaction ordering mechanism lets MEV searchers bid for priority transaction placement, creating also a new revenue stream for the DAO.

Alexander Mardar
Ethereum   -   Apr 23, 2025 Upgrading Ethereum's World Computer
Ethereum EVM upgrade to RISC-V

Vitalik Buterin proposes replacing Ethereum's EVM with RISC-V. According to Ethereum’s founder, the new virtual machine could significantly improve efficiency and address one of the main scaling bottlenecks of Ethereum Layer 1.

Alexander Mardar
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