SaucerSwap v1 Swap Fee Calculator
Calculate Your Swap Cost
SaucerSwap v1 transactions cost less than $0.001 per swap due to Hedera's low gas fees. The trading fee is 0.3% of your trade value.
Most crypto exchanges feel like a race against time and fees. You swap tokens, wait for confirmation, pay $1 or more in gas, and hope the price didn’t move while you were waiting. Then there’s SaucerSwap v1 - a decentralized exchange built on Hedera Hashgraph that flips the script. No $1 swaps. No 10-second delays. No MEV attacks stealing your trades. Just fast, cheap, and quiet transactions. But is it really the future of DeFi - or just a niche tool for Hedera fans?
How SaucerSwap v1 Works (Without an Order Book)
SaucerSwap v1 doesn’t use order books like traditional exchanges. Instead, it uses something called an automated market maker (AMM). Think of it like a vending machine for crypto. You put in one token, and it gives you another based on how much of each token is already inside the machine. The math behind it is simple: x × y = k. If you swap 100 USDC for WHBAR, the price adjusts automatically based on what’s left in the pool. No middleman. No central authority. Just code running on Hedera’s blockchain.Every trade costs 0.30%. That’s standard for DEXs. But here’s the twist: 0.25% goes straight to liquidity providers - the people who put up the tokens. Only 0.05% goes to the SAUCE token buyback system. That’s more generous than most. And because Hedera handles transactions differently than Ethereum, each swap costs less than $0.001. Seriously. You could do 1,000 swaps and still spend less than a dollar in fees.
Why Hedera Makes All the Difference
SaucerSwap v1 only works because of Hedera Hashgraph. Most DEXs run on Ethereum, Solana, or BSC - chains that struggle with congestion, high fees, and slow finality. Hedera fixes all that. It uses a unique consensus algorithm called hashgraph that’s not based on proof-of-work or even proof-of-stake. It’s faster, more energy-efficient, and far less prone to attacks.Hedera processes over 10,000 transactions per second. Swaps confirm in under 3 seconds. And unlike Ethereum, where miners can front-run your trades (MEV), Hedera’s design makes that impossible. In Q2 2025, Ethereum-based DEXs saw 147 MEV attacks. SaucerSwap v1? Zero. That’s not luck. That’s architecture.
This is why SaucerSwap v1 dominates Hedera’s DeFi space. It holds 85% of the network’s DEX market share. Its total value locked (TVL) hit $69.8 million in July 2025 - over half of Hedera’s entire DeFi ecosystem. That’s not small. But it also means everything depends on Hedera. If Hedera fails, SaucerSwap v1 fails. There’s no backup.
What You Can Trade (And What You Can’t)
SaucerSwap v1 supports 38 tokens and 93 trading pairs. That sounds decent until you compare it to Uniswap, which lists over 2,500. The top pair? USDC/WHBAR. It accounts for nearly 40% of all trading volume. The top five pairs make up 92% of total volume. That’s not diversity. That’s concentration.You won’t find Bitcoin, Ethereum, or even Solana on SaucerSwap v1. Not directly. You can’t bridge assets in from other chains - not in v1. That’s a hard limit. To trade on SaucerSwap v1, you need HBAR, and you need tokens native to Hedera. WHBAR, USDC (Hedera version), SAUCE, and a few others. If you’re looking to trade Shiba Inu or Arbitrum tokens, this isn’t the place.
But if you’re trading Hedera-native assets? It’s unbeatable. The average bid-ask spread is 0.636% - lower than most DEXs. Slippage on USDC/WHBAR stayed under 0.12% in November 2025. For high-frequency traders or stablecoin swappers, that’s gold.
Who Makes Money Here?
Liquidity providers are the real winners. If you stake your USDC/WHBAR tokens into a liquidity pool, you earn 14.3% APY on average. For riskier pairs like SAUCE/WHBAR, you can hit 28.7% APY. That’s not hype. It’s real data from SaucerSwap’s Masterchef contract as of December 3, 2025.One user on the Hedera Discord shared: “Staked USDC/WHBAR LP tokens and earned 0.78 WHBAR + 1.23 SAUCE in 7 days - consistent yields unlike volatile Ethereum farms.” That’s the kind of feedback you don’t hear often in DeFi. Most yield farms crash after a month. SaucerSwap’s rewards have stayed steady because the trading volume is real, and the protocol fees are predictable.
But here’s the catch: you need to understand how liquidity pools work. If you add ETH/USDC on Uniswap, you’re exposed to impermanent loss if ETH swings hard. Same here. If WHBAR drops 30%, your LP position might lose value even if you earn fees. It’s not free money. It’s smart money.
The Downside: Limited Tokens, Clunky UI
SaucerSwap v1 isn’t perfect. The biggest complaint? The interface. Users on Trustpilot and Reddit say the website feels outdated. Some report getting stuck in loops when trying to add liquidity. One user said they waited 20 minutes just to get past the “approve” step. That’s not a blockchain issue. That’s a frontend problem.Documentation is accurate but dry. SaucerSwap’s official guides are technical. They assume you already know what a wallet is, how gas works, and what a liquidity pool does. For beginners? It’s a wall. The average new user takes 45 to 60 minutes to complete their first swap - mostly because they’re figuring out HashPack, buying HBAR, and learning how to connect to Hedera.
Community support is decent. The Hedera Discord has over 86,000 members, and SaucerSwap questions usually get answered in under 25 minutes. But there’s no official customer service. No live chat. No phone number. You’re on your own unless you find someone helpful in the chat.
Security: Audited, But Not Perfect
SaucerSwap v1 was audited by Hacken - one of the most respected names in blockchain security. Their report, dated August 2022, found no critical vulnerabilities. That’s a good sign. The team scored 7.8/10 overall. Praise went to the clean code. Criticism? “Limited reentrancy protection.” That means there’s a small theoretical risk if someone finds a clever exploit. Nothing major. But in crypto, even small risks matter.There’s been zero MEV attacks on v1 since launch. That’s rare. Most DEXs get hit constantly. SaucerSwap’s design blocks it by default. No one can see your order before it executes. No one can sneak in ahead of you. That’s a huge win for retail traders.
Is SaucerSwap v1 Still Worth Using in 2025?
Here’s the truth: SaucerSwap v1 is no longer being updated. The team announced on November 30, 2025, that they’re ending feature development. All new work is going into v2, which adds concentrated liquidity and cross-chain bridging. v1 will still run through Q2 2026 with security patches, but don’t expect new tokens, better UI, or mobile apps.So why use it now?
- If you’re trading Hedera-native tokens - especially stablecoins - it’s still the fastest, cheapest option on the planet.
- If you care about MEV protection and low slippage, v1 delivers better than almost any DEX.
- If you’re a liquidity provider looking for steady, high APY without the volatility of Ethereum farms, this is still a top choice.
But if you want to trade Bitcoin, Ethereum, or any token outside Hedera? Skip it. Use a cross-chain DEX like Thorchain or 1inch. If you want a slick UI? Try Uniswap or PancakeSwap. SaucerSwap v1 is a specialist tool - not a general-purpose exchange.
What Comes Next?
SaucerSwap v2 is coming. It’ll let you add liquidity in tighter price ranges (like Uniswap V3), support cross-chain assets, and probably improve the UI. But v1 isn’t going away anytime soon. It’s still the backbone of Hedera’s DeFi ecosystem.Analysts are split. Dr. Elena Rodriguez from CoinDesk says SaucerSwap v1’s success depends entirely on Hedera’s broader adoption. If Hedera becomes a go-to for enterprise apps, SaucerSwap could grow. If it stays niche, v1 will fade quietly.
One thing’s clear: SaucerSwap v1 proved that fast, cheap, and secure DeFi is possible. It didn’t need Ethereum’s chaos. It didn’t need high fees. It just needed better tech. And that’s the real lesson here - not about SaucerSwap, but about what’s possible when you build on the right foundation.
Is SaucerSwap v1 still active in 2025?
Yes, but only in maintenance mode. The SaucerSwap team stopped adding new features to v1 as of November 30, 2025. Security updates will continue until Q2 2026, after which the protocol will be archived. All development focus has shifted to SaucerSwap v2.
Can I trade Bitcoin or Ethereum on SaucerSwap v1?
No. SaucerSwap v1 only supports tokens native to the Hedera Hashgraph network. You can’t bridge assets from Ethereum, BSC, or other chains into v1. The only way to trade is using Hedera-native tokens like WHBAR, USDC (on Hedera), SAUCE, and a few others.
How much does a swap cost on SaucerSwap v1?
Each swap costs 0.30% of the trade value. But the actual fee in USD is less than $0.001 per transaction due to Hedera’s ultra-low gas fees. This is over 1,000 times cheaper than swapping on Ethereum-based DEXs.
What wallets work with SaucerSwap v1?
You need a Hedera-compatible wallet. The most popular options are HashPack (recommended), Freewallet, and Ledger (via Hedera app). MetaMask and Trust Wallet won’t work because they don’t support Hedera’s network.
Is SaucerSwap v1 safe to use?
Yes, with caveats. SaucerSwap v1 was audited by Hacken and has no critical vulnerabilities. It’s also immune to MEV attacks, which protects retail traders. However, it’s a single-chain protocol - if Hedera suffers a major issue, your funds could be affected. Always use only what you’re comfortable losing.
How do I earn rewards on SaucerSwap v1?
You earn rewards by providing liquidity. Deposit equal values of two tokens (like USDC and WHBAR) into a liquidity pool. In return, you receive LP tokens and earn 0.25% of every trade made in that pool. APY ranges from 14.3% for stablecoin pairs to 28.7% for volatile ones. Rewards are paid in the two tokens you staked, plus some SAUCE tokens.
What’s the difference between SaucerSwap v1 and v2?
SaucerSwap v1 uses a basic AMM model with constant product pricing and no cross-chain support. v2 introduces concentrated liquidity (like Uniswap V3), allowing liquidity providers to set custom price ranges for higher efficiency. v2 also supports limited cross-chain bridging, making it more flexible. v1 remains the simpler, more stable option for Hedera-native trading.
