Central banks around the world are increasingly exploring the possibilities of blockchain, with the latest example being the European Central Bank (ECB). 🌐

The ECB recently completed a blockchain-based central bank digital currency (CBDC) experiment with Zama, said Nigel Smart, the company's chief academic adviser.

He noted that the main problem remains ensuring liquidity with the participation of several parties in one blockchain network.

Zama, which develops blockchain and artificial intelligence solutions, recently raised $73 million in a Series A funding round.

Smart also noted that multi-user computing (MPC) could support the entire Finnish economy, but it would take longer to support the entire European economy.