BTC is Bitcoin itself, rather than a token that tracks something else. In Enta you can hold it, receive it, send it, and swap it for USD₮ or XAU₮.
You'll find it under the BTC tab on your Wallets page. Your Bitcoin can sit on two different networks, and that choice changes how the money behaves.
The BTC tab
Selecting BTC shows a single row, Bitcoin, with your total BTC balance and its approximate value beneath it.
The value is shown in whichever currency you've chosen under View balances in. The eye icon hides the figure.
Two networks, one balance
The chevron on the right of the Bitcoin row expands it into the two networks your Bitcoin can sit on. Each row is labelled with what it is good for.
Bitcoin network, labelled "Slower, high security". This is the original Bitcoin blockchain. Transactions are confirmed by the main network, which takes longer and costs a network fee, but it is the most widely supported and most battle-tested route.
Spark network, labelled "Instant, low fees". This is a faster layer built on top of Bitcoin. Transfers settle straight away and cost very little, which suits small or frequent payments.
Each row shows that network's own BTC balance, its approximate value, its wallet address with a copy icon, and a chevron to open it.
The two networks use different addresses
The two networks have completely different addresses. A Spark address begins with "spark". A Bitcoin network address does not. They are not interchangeable.
Sending Bitcoin-network BTC to a Spark address, or the reverse, can lose the funds permanently.
Always copy the address from the network page you actually intend to receive on.
Choosing a network
If someone else is sending you Bitcoin, ask which network they are sending from and open the matching one.
If you are choosing for yourself, Spark is usually the better default for everyday amounts. The Bitcoin network is worth the extra fee for large transfers, or when the other side only supports it.
Opening a network
The chevron on the far right of either row opens that wallet on its own page. From there you can deposit, withdraw, swap, and see that network's transaction history.
Separate articles cover the Bitcoin network wallet and the Spark network wallet.
Good to know
The asset is the same BTC on both networks. What changes is how it moves, how fast it settles, and what it costs.
Your total BTC balance on the BTC tab covers both networks together. Expand the row to see each network's own balance.
Each network has its own address. Copying the wrong one is the mistake that costs money.
The eye icon only hides the figures on screen. It does not change anything about your balance.
You can move BTC between the two networks inside Enta using Swap, without sending it out to an external wallet.