Which chain is Weth on?
Could you please clarify for me which blockchain network does WETH, the Wrapped Ether token, reside on? I'm trying to understand the ecosystem better and it seems that understanding the underlying chain is crucial. Could you elaborate on the specific chain and maybe provide a brief overview of why WETH was created and its significance within the cryptocurrency sphere? I'm quite interested in its functionality and how it fits into the larger decentralized finance landscape. Thank you for your assistance in this matter.