Is Dogechain an ERC-20?

Excuse me, could you please clarify something for me? I've been doing some research on Dogechain and I'm a bit confused about its technical specifications. Specifically, I'm wondering if Dogechain is an ERC-20 token? I understand that ERC-20 is a technical standard used for smart contracts on the Ethereum blockchain that defines the functions of a token and allows for compatibility with various wallets and exchanges. So, does Dogechain conform to this standard, or is it based on a different blockchain or technology altogether? Your insights would be greatly appreciated.