Most smart contract developers live inside the Ethereum network toolchain. That is exactly why EVM-compatible networks have an edge: developers arrive ready to build.
Hedera is one of them, but it also addresses what Ethereum cannot. Its key characteristics include non-fluctuating fees, protocol-level front-running prevention, and deterministic finality. Below, we tell you what that means in practice.
What Is Ethereum Virtual Machine (EVM) Compatibility?
The Ethereum Virtual Machine is the engine that runs smart contracts on the Ethereum blockchain. Understanding how the EVM operates is key. Solidity code goes in, the chain executes it, and any EVM-compatible network produces the same output — Hedera included.
The platform runs the EVM via its Smart Contract Service, built on Hyperledger Besu, an open-source implementation used across major Ethereum-compatible networks. The difference is what Besu sits on top of. It runs on hashgraph consensus, so Solidity deploys as-is, and existing tools like Hardhat and Ethers.js work without changes.
Most EVM-compatible networks use Ethereum's original architecture, where transactions compete for block inclusion, and finality takes time. Hedera hashgraph is used instead, executing EVM functions and locking in a consensus timestamp for each transaction immediately.
Going EVM Compatible on Hedera: The Benefits
EVM chain compatibility usually means the tools work and little else. The network adds fixed fees, finality in under three seconds, and a governance model built for stability.
Easy Migration of Ethereum Apps
Developers who have built on the Ethereum network can bring the same smart contracts to Hedera without rewriting anything. Solidity contracts compile identically, deployment scripts carry over, and reaching a new user base takes little more than a configuration change. There is no learning curve and no rebuild from scratch.
SaucerSwap is the clearest example of what that looks like at scale. Built using EVM-compatible smart contracts, it has processed over $5 billion in trading volume across 15 million swaps. Newly deployed projects can plug directly into that liquidity from day one.
Access to Hedera's High-Performance Network
The Hedera EVM layer supports up to 10,000 transactions per second — a scaling solution that processes 15 million gas per second, equivalent to what Ethereum targets for an entire block. Finality arrives in under three seconds, with no confirmations and no risk of reversal.
Ethereum network traders often wait through several block confirmations before treating a transaction as complete. That wait does not exist on the platform. Settlement is final the moment it happens, which matters most for anyone managing positions where timing is critical.
Cost-Efficient Development
Ethereum gas fees shift with network congestion and are never fully predictable at execution time. Hedera fixes fees in USD and converts them to HBAR at the moment of the transaction. A basic operation costs around $0.0001, and smart contract execution stays consistent regardless of traffic.
That predictability changes how projects get budgeted. Development teams can calculate costs upfront, and there are no failed transactions from a miscalculated gas limit estimate.
Interoperability with the Ethereum Network Ecosystem
As an EVM-compatible network, Hedera means the Ethereum tooling ecosystem carries over directly. MetaMask connects through the JSON-RPC relay, OpenZeppelin libraries deploy without changes, and ERC-20 and ERC-721 tokens work natively. A team that already has an Ethereum setup can point its tools at Hedera and get to work the same day.
Hedera Token Service assets can also be mirrored into the Ethereum Virtual Machine, where they behave like standard ERC-20 tokens within smart contracts. That compatibility extends to security as well. Contracts with established audit histories on Ethereum can be deployed on the network without starting the audit process over, saving both time and cost. SaucerSwap's smart contracts are based on Uniswap V2 and V3, have been audited by Hacken and Omniscia, and returned zero high-risk findings.
Enterprise-Ready Features
The network is governed by the Hedera Governing Council, a body of up to 39 global organizations, including Google and IBM. Network upgrades go through Hedera Improvement Proposals and are backward compatible by design. In practice, that means no surprise changes that break existing applications.
That structure matters to enterprises in a way that decentralized governance does not. A company building a compliance workflow or supply chain application needs to know the network will not change in ways that break what they have built.
The network supports ED25519 and ECDSA secp256k1 key types, OFAC compliance, and front-running resistance at the protocol level. Few public networks can satisfy all three at once, which is why Hedera is one of the few that enterprise legal and compliance teams can actually approve.
Use Cases for EVM-Compatible Applications on Hedera
The platform’s fixed fees and fast finality make it practical for high-performance DeFi and other applications that would be too expensive or slow on the Ethereum mainnet. As part of the broader EVM space, Hedera contributes to innovation across the crypto ecosystem by enabling seamless development and deployment of decentralized applications (dApps).
EVM-compatible blockchains like Hedera are crucial for the growth of dApps, as they provide a bridge to Ethereum's ecosystem. These are the areas where developers are already building.
Token Issuance and DeFi
ERC-20 tokens deploy on Hedera using familiar EVM tooling. Developers can build smart contracts and dApps on the platform to the same standards as popular EVM compatible blockchains like Binance Smart Chain, Polygon, and Avalanche.
Projects that need full programmability can use the Smart Contract Service. Meanwhile, those who prioritize speed can use the Token Service to manage tokens without smart contracts. Both approaches are compatible and can be combined.
SaucerSwap DEX sits on top of both. Swaps settle in under three seconds at fixed fees, and SaucerSwap V2’s concentrated liquidity lets providers deploy capital with up to 4,000 times greater efficiency than standard AMM pools. Lending, stablecoin, and yield protocols have a ready foundation to build from — starting with providing liquidity on SaucerSwap.
NFTs and Gaming
NFT collections and in-game economies work on Hedera because token costs stay fixed regardless of traffic. Hedera transaction speed makes running thousands of asset transfers economically viable.
The network’s throughput keeps running that logic on-chain, practical at scale. Hedera's EVM-compatible tech stack supports scalable gaming applications and tokenized assets.
HIP-850 allows NFT metadata to be updated after minting while tokens stay in a treasury wallet.
Supply Chain and Enterprise Applications
Smart contracts on the network can automate logistics, compliance checks, and multi-party business workflows. The Consensus Service adds ordered, timestamped message logs that function as auditable records without storing full data on-chain.
As a result, enterprises get a programmable and verifiable infrastructure in one place. Blockchain technology built for enterprise use can integrate with Hedera to extend interoperability across networks and support diverse business needs.
Hedera has supported tokenized digital assets, FX settlement infrastructure used by Lloyds Banking Group and Aberdeen Investments, and carbon credit verification through Verra.
Cross-Chain Bridges
SaucerSwap is expanding beyond Hedera through Axelar and LayerZero, with SAUCE liquidity live on Base. Cross-chain bridges often handle transactions off-chain before final settlement, improving efficiency.
That infrastructure lets users move assets between Hedera and other EVM-compatible blockchains, enhancing interoperability and providing a bridge to Ethereum's ecosystem. This is crucial for the growth of decentralized applications (dApps). Projects can settle operations on Hedera for low-cost transactions while keeping a presence on Ethereum for liquidity.
Getting Started with EVM on Hedera and SaucerSwap
Anyone familiar with the EVM ecosystem will notice that getting started is mostly a configuration change. Here is how to begin in just five steps.
- Set up an account: Create an account through the Hedera developer portal or connect MetaMask via the JSON-RPC relay (Hashio). Native accounts use the 0.0.x format, but the network maps these to standard 0x addresses automatically.
- Get HBAR: HBAR covers transaction fees and can be acquired through major exchanges and transferred to your wallet. Unlike ETH gas, the amount you need is predictable because fees are fixed in USD.
- Configure your tools: Add the platform’s network to Hardhat or Truffle using the standard RPC endpoint. Nothing else in the deployment workflow needs to change. Chain ID for Hedera mainnet is 295, and 296 for testnet.
- Test before going live: The network’s testnet mirrors the mainnet environment exactly. Testnet HBAR is available through the Hedera faucet at no cost. It is also where you will notice any behavioral differences around account formats and historical data queries.
- Interact with SaucerSwap: For teams looking at Hedera DEX integration, SaucerSwap is the natural starting point. Once on mainnet, you can trade directly or provide liquidity to earn fees from activity in your chosen pools.
Hedera's testnet is also where most teams encounter edge cases that come with moving from Ethereum's block model to Hashgraph. It handles some things differently from Ethereum, particularly around account formats and how historical data is queried.
Challenges and Considerations in the Crypto Space
The network's account model is the first thing to understand when building on the Hedera EVM layer. Addresses exist in both native format (0.0.x) and EVM format (0x…), and while the network maps between them automatically, applications that handle accounts directly need to work with both.
Hedera’s documentation covers the mapping in detail, and the JSON-RPC relay handles most of the translation automatically. Historical data queries behave differently, too, served through off-chain mirror nodes rather than on-chain state. Mirror node REST APIs are well-documented and straightforward to integrate once you know they exist.
The ecosystem is younger — community support and documentation around edge cases reflect that. Less common contract patterns will need more research than they would on Ethereum. The Hedera developer portal and Discord are the most reliable starting points, and SaucerSwap’s open-source contracts are a useful reference for how production code actually runs on the network.
Bridge contracts are a frequent exploit target across DeFi. Any architecture that relies on Ethereum smart contracts to bridge assets between chains should treat security as a core part of the design. Audited bridge code, sound oracle design, and multisig architecture are what make that security possible in practice.
Future of EVM Compatibility on Hedera
The network’s EVM implementation has been getting closer to full Ethereum equivalence with each update. Hedera is actively working towards being fully EVM compatible. It aims to join the ranks of top blockchains that support enhanced performance features like faster transactions and lower fees.
EVM Equivalence is a stringent standard aimed at replicating Ethereum’s execution environment precisely. It ensures EVM compatibility with infrastructure tools—a standard that Hedera is approaching with its ongoing updates:
- HIP-1086 raised the callData limit from 6KB to 128KB, so large contracts no longer need multi-step deployment.
- HIP-1340 lets accounts point to smart contract logic and run it in their own context, following Ethereum's EIP-7702.
Two upcoming additions introduce capabilities that have no direct equivalent at Ethereum’s base layer:
- HIP-1215 lets contracts schedule their own future execution without relying on external keepers.
- HIP-1195 lets developers attach custom logic to native Hedera transactions.
That progress extends to cross-chain. More bridging means more token swaps on Hedera — and developers get early access to a growing market at a fraction of Ethereum's operating cost.
Conclusion
Hedera offers the Solidity workflow developers already know from EVM-compatible chains, but the network underneath it is built differently. Fees are fixed, finality takes under three seconds, and MEV resistance is built into the protocol.
SaucerSwap is the clearest demonstration of what DeFi on Hedera looks like in practice. As the leading DEX on the network, it gives traders low-fee token swaps, liquidity providers predictable fee income, and developers a proven deployment environment.
The infrastructure is live. The next step is yours.
