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Glossary
Learn about blockchain terms and concepts
What is account abstraction?
What is a block explorer?
What is chain abstraction?
What is Blockchain-as-a-Service (BaaS)?
What is cross-chain messaging?
What is an externally owned account (EOA)?
What are Fault, or Fraud, Proofs?
What is blockchain interoperability?
What is JavaScript Object Notation (JSON)?
In the context of blockchain, what is a keystore?
What is a Layer 1 (L1) blockchain?
What is a Layer 2 (L2) blockchain?
What is a Layer 3 (L3) blockchain?
What is an Optimistic Rollup?
In the context of blockchain, what is a rollup?
What is a self-custodied, or non-custodial, wallet?
In the context of blockchain, what is a private key?
In the context of blockchain, what is a public key?
What is Rollup-as-a-Service (RaaS)?
In the context of blockchain, what are sequencers?
In the context of blockchain, what is a smart wallet?
What are stablecoins?
In the context of blockchain, what does trustless mean?
What is a Zero-Knowledge (ZK) Rollup?