user137722: I'm trying to add BTC to my Metamask wallet. I need the contract address of BTC for that. Where can I find it? They are always at Coinmarketcap, but not for BTC.

user63872: BTC does not have a 'contract address', it is the native token of the Bitcoin network.
As mentioned by Romo, a Metamask wallet cannot hold BTC. You will need a proper bitcoin wallet for that.

137722: <p>I'm trying to add BTC to my Metamask wallet. I need the contract address of BTC for that. Where can I find it? They are always at Coinmarketcap, but not for BTC.</p>
 63872: <p>BTC does not have a 'contract address', it is the native token of the Bitcoin network.</p>
<p>As mentioned by Romo, a Metamask wallet cannot hold BTC. You will need a proper bitcoin wallet for that.</p>
