App-Chains

Application-specific blockchains designed for a single dApp.

App-Chains allow decentralized applications to escape the congestion of shared networks like Ethereum. By having their own blockchain, apps can customize gas fees, implement high-performance logic, and capture MEV directly. They are common in ecosystems like Cosmos, Polkadot, and Avalanche.

        graph LR
  Center["App-Chains"]:::main
  Pre_blockchain["blockchain"]:::pre --> Center
  click Pre_blockchain "/terms/blockchain"
  Pre_consensus_mechanism["consensus-mechanism"]:::pre --> Center
  click Pre_consensus_mechanism "/terms/consensus-mechanism"
  Rel_modular_blockchain["modular-blockchain"]:::related -.-> Center
  click Rel_modular_blockchain "/terms/modular-blockchain"
  Rel_layer_2["layer-2"]:::related -.-> Center
  click Rel_layer_2 "/terms/layer-2"
  Rel_decentralized_applications_dapps["decentralized-applications-dapps"]:::related -.-> Center
  click Rel_decentralized_applications_dapps "/terms/decentralized-applications-dapps"
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🧠 Knowledge Check

1 / 5

🧒 Explain Like I'm 5

It's like building your own private highway instead of sharing a public road with everyone else in the city.

🤓 Expert Deep Dive

The architecture involves a dedicated validator set or trustless connection to a relay chain for shared security. Using the Cosmos SDK or Substrate, developers can build logic that would be too expensive to run on a standard EVM.

🔗 Related Terms

📚 Sources