Mainnet

Live, production-ready version of a blockchain.

Maker

An individual who places an order is a maker.

Market Order

When a taker picks the best available bid or ask for a cryptocurrency.

Miner Extractable Value (MEV)

Profit from transaction reordering.

MetaMask

Popular browser wallet for Ethereum and EVM chains.

Minting

Creating new tokens or NFTs on-chain.

Multi-chain

Projects or assets that operate across multiple blockchains.

Multisig

Wallets that require multiple approvals for transactions.