Northline utility / not financial advice
Wake up to the math.
Interest is a rate wearing a costume. Strip it back to the inputs and see what a year could look like — before the hype gets involved.
5assets to compare
12 modefault horizon
APRsimple estimate
Build a scenario
Your quiet little edge
Choose an asset, stake size, rate, and time horizon. The estimate updates when you press calculate.
Estimated interest
simple interest / illustrative only$240.00
On $5,000.00 of Bitcoin over 12 months at 4.8% APR.
Rate board
Five names worth watching
Illustrative rates keep the calculator grounded. Actual returns vary by platform, lockup, rewards, and market conditions.
| Asset | Symbol | Example APR | Risk note |
|---|---|---|---|
| Bitcoin | BTC | 4.8% | Variable rewards |
| Ethereum | ETH | 3.6% | Network-dependent |
| Solana | SOL | 6.2% | Variable rewards |
| USD Coin | USDC | 7.1% | Issuer / platform risk |
| Cardano | ADA | 4.1% | Variable rewards |