Moonbeam is the primary EVM-compatible smart contract platform on Polkadot — designed so Ethereum developers can deploy existing Solidity contracts with minimal changes while gaining access to Polkadot's cross-chain capabilities via XCM (Cross-Consensus Messaging). It's the Ethereum gateway to the Polkadot ecosystem. Moonbeam supports standard Web3 RPC endpoints, ethers.js, Hardhat, and the full Ethereum development toolkit. This compatibility means thousands of existing Ethereum dApps can deploy on Moonbeam without code changes, accessing Polkadot's shared security and cross-chain features. Connected Contracts enable scenarios where a single user action triggers logic across Polkadot, Ethereum, and other chains. Founded by Derek Yoo (PureStake), Moonbeam established itself as Polkadot's primary DeFi hub, hosting the ecosystem's largest TVL and most active development community.
Derek Yoo and PureStake launched Moonbeam, winning a Polkadot parachain slot in December 2021. The platform quickly attracted Ethereum DeFi protocols seeking multi-chain deployment. Moonbeam became Polkadot's largest DeFi hub by TVL. Connected Contracts expanded functionality beyond the Polkadot ecosystem.
Moonbeam operates as a Polkadot parachain with full EVM and Substrate compatibility. Developers deploy Solidity contracts using standard Ethereum tools. XCM enables native cross-chain messaging between Moonbeam and other Polkadot parachains. Connected Contracts extend this to non-Polkadot chains via bridges. GLMR token is used for gas fees, staking, and governance.
GLMR has a total supply managed through annual inflation for staking rewards and parachain operations. GLMR is used for gas fees, collator staking, and governance. Staking GLMR as a collator or delegator earns network rewards.
Standard Ethereum tools work natively — zero learning curve for Solidity developers.
XCM enables native messaging between Moonbeam and other Polkadot parachains.
Largest TVL and most active DeFi ecosystem on Polkadot.
Multi-chain smart contract execution across different blockchain ecosystems.
Polkadot's overall DeFi ecosystem is much smaller than Ethereum's or Solana's.
Astar Network competes for Polkadot smart contract market share.
Moonbeam's existence depends on maintaining a Polkadot parachain slot.
Many chains offer EVM compatibility — it's no longer a differentiator alone.
Both are Polkadot parachains for smart contracts. Moonbeam focuses on pure EVM compatibility (Ethereum tools work identically). Astar supports both EVM and WASM, and has dApp Staking for developer funding. Moonbeam leads in DeFi TVL; Astar has broader VM support and is stronger in the Japanese market.
Yes — add the Moonbeam network to MetaMask and use it exactly like Ethereum. All standard Ethereum tools (ethers.js, Hardhat, Remix) work natively. This is Moonbeam's key value proposition — zero learning curve for Ethereum developers.
GLMR is a bet on Polkadot's DeFi ecosystem growth. As Polkadot's primary EVM platform, Moonbeam captures value from ecosystem expansion. However, Polkadot's overall adoption has lagged behind Ethereum L2s and Solana. Evaluate based on Polkadot ecosystem metrics and cross-chain feature adoption.
View live Moonbeam price, charts, and market data on the Moonbeam detail page.
Learn how to purchase: How to Buy Moonbeam