Blockchains do not, in general, talk to each other very well - or at all - unless bridge mechanisms are implemented. This article will dive deep into the technical processes used to move assets from one chain to another. Wrapping an asset essentially means exchanging the ‘true” version of the asset for a nominative token that represents it on a different chain. Wrapping Bitcoin, or wBTC, is an ERC-20 token that can be deployed and traded in the. Ethereum network. The real BTC is locked inside with them while the wBTC plays in the green fields of the..