Blockchain systems: centralized vs distributed
Discover the differences between centralized, decentralized and hybrid blockchain: features, advantages, disadvantages and when to use
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Educational blog on
Blockchain and Web3
Blockchain platforms for smart contracts and RWA
Learn how blockchain platforms work, what types exist and what technical and business aspects you should consider before choosing one.
EWT and blockchain for renewable energy
Energy Web Token explained: from its technical operation to practical applications in energy communities and renewable assets tok
Digital assets on blockchain: types and uses
What are digital assets: complete typology from virtual currencies to RWA tokens, functionality and practical applications.
Bitcoin and the highway effect: why the liquidity of the ‘lightning network’ in 2026 changes everything
Is your company still waiting 3 days for a payment? Lightning's liquidity in 2026 retires from banking friction. The future is now.
What Is Blockchain: A Complete Beginner’s Guide to 2026
Learn what blockchain technology is, how it works and why it's key in 2026. Simple beginner's guide with examples.
What is a DLT Market and how will it affect token issuers?
What a DLT market is under the EU pilot regime: DLT-MTF, DLT-SS and DLT-TSS, their limits, ESMA and CNMV oversight and what they mean for issuers.
Does Blockchain pollute? What you should know about sustainability in Web3
Is blockchain a threat to the environment? Find out how energy consumption works, which networks are sustainable and how it affects.
Which blockchain is right for me? Clear comparison between Ethereum, Arbitrum and Base
Ethereum, Arbitrum or Base for your Web3 project? We compare scalability, costs and tooling of each network to help you choose.
Keys to improving the UX of your DApp
Discover the main reasons why users leave your dApp. It improves onboarding, integration with wallets and much more.
Smart Contracts without surprises: common mistakes in Solidity and how to avoid them
Discover the most common errors when programming smart contracts in Solidity, how to prevent them and what practices to follow.
ERIR: Key to issuing tokenized assets in Spain
Find out what an ERIR is, its legal role in the issuance of tokenized assets in Spain and how it guarantees blockchain security.