⚒️ DeFi Forge

Lending means letting other people borrow your tokens for interest. You deposit tokens into a lending pool — on Metal X this is powered by the LOAN Protocol — borrowers use those tokens and pay interest, and that interest flows back to you. Your return is expressed as an APY (Annual Percentage Yield), which already includes compounding (your interest earning interest on itself).

Among DeFi options, lending is one of the most approachable: one asset, no token-pairing, no impermanent loss. The rate isn't fixed — it moves with supply and demand — and like all DeFi, smart contract risk exists. But the concept is transparent and the mechanics are simple.

Enter an amount and an APY to test, choose a time period, and hit Calculate. Any numbers work — this is for learning, not predicting real results.

A liquidity pool is a shared pot of two tokens that lets anyone swap between them instantly. You add equal value of both tokens (50/50), and earn a small fee every time someone swaps through your pool.

There's a trade-off: the pool constantly adjusts how much of each token you hold as prices shift. This can leave you with slightly less total value than if you'd just held — that gap is called impermanent loss. It's "impermanent" because if prices return to where they started, the gap disappears. Fee income can offset it — sometimes fully.

Plain-English version: imagine Token A gets more expensive. The pool quietly sells some of your Token A and buys more Token B to keep the balance. When you exit, you have less of the now-pricier Token A than you put in. That's the loss. The fees you earned along the way can make up for it.

Enter two example token names and prices, set a price-change scenario, and hit Calculate to see the impact.

Yield farming stacks bonus rewards on top of a liquidity pool position. When you add tokens to a pool you get LP tokens (a receipt for your share). Staking those LP tokens in a farm earns you extra income — like renting out your pool position for bonus pay on top of the fees it already earns.

Farm rewards are paid in a separate reward token at a variable rate. The more people farming the same pool, the lower the rate — rewards are shared. The APRs you enter below are your own assumptions; real rates shift constantly with activity and token prices.

The catch: farming doesn't remove the pool's risk. You still face impermanent loss (see the LP tab). The goal is for your combined income to outweigh it — but that's never guaranteed. Your three pieces add up like this:

Borrowing lets you borrow against your crypto without selling it. You lock up tokens you own as collateral — the pool holds them as security — and borrow other tokens against them. You pay variable interest on what you borrow. Think of it like a secured loan: put up something of value, borrow against it, keep the original asset.

To protect lenders, all loans are over-collateralized: your collateral must be worth more than what you borrow. The Collateral Factor (also called the max LTV, or Loan-to-Value) sets the cap. Each Metal X market sets its own. For example, with $1,000 collateral at 60%, the most you could borrow is $600.

Loan health is Metal X's measure of how far your loan is from liquidation. It falls if your collateral loses value. If it reaches 0%, liquidation can trigger — a third party repays part of your debt and receives a portion of your collateral at a discount. Keeping your LTV well below the max protects you. Borrowing carries real risk — a significant collateral price drop can trigger liquidation quickly.

Enter your collateral amount and how much to borrow, set a price-drop scenario, and hit Calculate to see your loan health and liquidation risk.

Staking means locking tokens for a while to earn staking rewards proportional to your stake. On XPR Network there are three distinct staking types — the simulator below covers XPR short staking.

XPR short staking (WebAuth Wallet) is flexible — unstake anytime with a ~24-hour wait. To earn rewards you must vote for 4 block producers; this voting requirement is specific to XPR short staking and your choice of producers doesn't affect reward amount. Rates are variable and set by the network. XPR long staking (XPR Network Explorer) locks XPR for 90 or 365 days; the reward is tied to XPR's Bitcoin-satoshi value, not a fixed rate. LOAN staking (Metal X) is separate — stake LOAN tokens to earn rewards and boost your governance voting power.

Rates below are your own assumption — real XPR short staking is variable and not guaranteed. Enter an amount, set a rate, choose restake or payout, and hit Calculate.

Long staking (XPR Network Explorer) locks XPR for 90 or 365 days with no early exit. The reward is tied to XPR's Bitcoin-satoshi value change over the period — not a fixed APY — which is why it can't be modeled in the simulator above. LOAN staking is done on Metal X: stake LOAN tokens to earn staking rewards and increase your governance voting power.

This note is for awareness only — not a recommendation.