Borrow by Sats Terminal
What Is Sats Terminal?
Sats Terminal is a Bitcoin-native platform for trading, borrowing, and earning yield on BTC and stablecoins, all from one intuitive interface.
Understand the fee structure across Sats Terminal's Trade, Borrow, and Earn products including platform fees, gas costs, and protocol fees.
Yes, there are costs associated with using Sats Terminal, but the platform is designed to be transparent about every fee before you confirm a transaction. The costs break down into three categories: platform fees, protocol fees, and blockchain gas fees. Understanding each category helps you make informed decisions and minimize your overall costs.
This guide explains the fee structure for each of Sats Terminal's three products — Trade, Borrow, and Earn — and provides practical tips for keeping costs low.
Before diving into product-specific fees, it helps to understand the three types of costs you may encounter:
These are fees charged by Sats Terminal itself for providing aggregation, routing, and interface services. Platform fees vary by product and are always disclosed before transaction confirmation.
These are fees charged by the underlying decentralized finance protocols that Sats Terminal integrates with — for example, the interest rate charged by Aave v3 on a loan or the trading fee charged by a DEX. Sats Terminal does not control these fees; they are set by the protocol's governance or smart contract parameters.
Gas fees are the transaction costs paid to blockchain validators for processing your on-chain operations. Gas fees go entirely to the network — not to Sats Terminal or any protocol. Gas costs fluctuate based on network congestion and the complexity of the transaction.
Trade is Sats Terminal's Bitcoin-native Runes swap aggregator and lives at app.satsterminal.com. Trade-specific fee details are not enumerated in the public Trade docs — for the authoritative breakdown, see docs.satsterminal.com/trade.
When you execute a Runes swap through Trade, the underlying Bitcoin DEX each route touches may charge its own trading fee, and every on-chain swap incurs a Bitcoin network fee paid to miners. Sats Terminal's public Trade docs do not publish a specific Trade platform-fee schedule, so for the authoritative breakdown consult the Trade documentation.
Trade is the first Bitcoin-native aggregation protocol, which means its routing engine compares prices and liquidity across multiple supported Bitcoin DEXes and DeFi platforms to get you the best deal on your Runes swap. Going direct to a single Bitcoin DEX means you are limited to that venue's prices and liquidity; Trade searches across its supported venues on your behalf.
Borrowing through Sats Terminal involves several cost components:
The primary cost of borrowing is the interest rate on your loan. This rate is set by the lending protocol you choose (Aave v3, Morpho Blue, etc.) and varies based on:
Interest accrues continuously on your outstanding loan balance. You can view the current borrowing rate for each protocol directly on the Borrow comparison page before committing.
Some lending protocols charge additional fees beyond the interest rate. For example, a protocol might charge:
These protocol-level fees are displayed alongside the interest rate on the Borrow comparison page. Because the same comparison spans both DeFi protocols (Aave v3, Morpho Blue) and CeFi lenders, you can see how each one's fee model — on-chain or custodial — affects your true borrowing cost in a single view.
If your BTC collateral needs to be bridged from one chain to another (for example, from Ethereum to Arbitrum), there may be a small bridging fee. This covers the cost of the cross-chain transfer. Sats Terminal handles the bridging automatically and displays any associated costs before you confirm.
Borrowing involves multiple on-chain transactions:
Each of these steps incurs a gas fee. As with swaps, gas costs are much lower on Layer 2 networks than on Ethereum mainnet. Borrowing on BASE or Arbitrum can save you significant gas costs over the life of a loan, especially if you are actively managing your position (making partial repayments, adding collateral, etc.).
To understand the total cost of borrowing, consider this example:
The same loan on Ethereum mainnet might cost $20–$50 more in gas fees across the four transactions, but the interest — the largest cost component — would be the same. For most loans, interest is by far the dominant cost.
Depositing into Earn vaults has the following cost considerations:
Each Earn vault is powered by an underlying DeFi protocol that has its own fee structure. Common fees include:
These fees are built into the vault's quoted APY. When Sats Terminal shows you a vault earning 5% APY, that is the net yield after the protocol has taken its fees. You receive the quoted rate.
Sats Terminal does not charge an additional platform fee on top of what the vault protocol charges. The yield displayed is what you earn.
Depositing into and withdrawing from Earn vaults each require an on-chain transaction:
As with other operations, these gas costs are lower on Layer 2 networks. If you plan to make frequent deposits or withdrawals, choosing a vault on a low-gas-fee chain can significantly reduce your cumulative costs.
The single most impactful way to reduce fees is to use Layer 2 networks (BASE, Arbitrum, Optimism) instead of Ethereum mainnet. Gas fees on L2s are 10–100x cheaper, and many leading DeFi protocols now offer competitive rates on these networks.
If you must use Ethereum mainnet, timing your transactions during periods of low network congestion can reduce gas costs. Gas prices on Ethereum are typically lowest during:
Gas tracker tools can help you identify optimal times.
Before borrowing, always review the comparison table on the Borrow page. Interest rates can vary significantly across protocols, and even a 0.5% difference in APR adds up over the life of a loan. A few minutes of comparison can save you meaningful amounts.
If you need to perform multiple transactions (for example, swapping and then depositing into a vault), consider whether the platform can streamline these into fewer on-chain transactions. Fewer transactions means fewer gas payments.
For very small swaps (under $50), gas fees on Ethereum mainnet can exceed the value improvement from aggregation. In these cases, using a Layer 2 network or batching several small swaps into one larger swap is more cost-effective.
Sats Terminal is committed to full fee transparency. Here is what that means in practice:
If a transaction's costs seem higher than expected, the confirmation screen will show you exactly where each cost is coming from, allowing you to make an informed decision.
Centralized exchanges typically charge 0.1%–0.5% per trade plus withdrawal fees. Trade's Bitcoin-native Runes aggregation routes across multiple supported Bitcoin DEXes to get you the best deal every time, without requiring you to give up custody.
Centralized Bitcoin-backed lenders like BlockFi or Nexo typically charge higher interest rates (6%–12%) and may include origination fees. DeFi lending through Borrow often offers rates of 2%–5%, and there are no origination fees. The trade-off is that DeFi loans require on-chain gas fees and active position management to avoid liquidation.
You can always interact with Aave, Morpho, or individual DEXes directly. However, doing so requires:
Sats Terminal's aggregation layer saves you time and often money by automating comparison and execution. The platform fees are the cost of that convenience and optimization.
Common Questions
Sats Terminal aims to be transparent about all costs. Fees vary by product: Trade may include a small routing fee built into the swap quote, Borrow passes through the interest rates set by underlying lending protocols (like Aave v3 and Morpho Blue), and Earn charges no additional platform fee beyond what the underlying vault protocols charge. All fees are displayed before you confirm any transaction.
Related Questions
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