Tag: bitcoin

All the articles with the tag "bitcoin".

• Ethereum Account Model vs UTXO — Why It Matters for DeFi Developers

  Posted on:May 12, 2025 |  at 10:00 AM

  Bitcoin uses UTXO (Unspent Transaction Outputs), Ethereum uses an account model. This isn't just an implementation detail — it shapes what's possible in smart contracts, how transactions compose, and why certain DeFi patterns work on Ethereum but not on UTXO chains.