If you already own other crypto like USDT or Ethereum, you can use non-custodial swap services.
Some large institutions allow direct purchase of the notes they issue. Comparison: Which "ETN" where to buy etn
If you are looking for an (a financial security that tracks an underlying index or asset), these are bought through traditional stock market channels rather than crypto exchanges. If you already own other crypto like USDT
For those who prefer "on-chain" trading directly from a wallet like MetaMask. where to buy etn
These are the most beginner-friendly options. You typically need to complete identity verification (KYC) before trading.
Offers multiple trading pairs and P2P trading options.
Common choices for US-listed ETNs, such as those tracking technology indices or commodities.