# Scroll

## Definition

Scroll is an Ethereum Layer 2 network using zero-knowledge rollup technology with an EVM-compatible execution model.

## What it means in practice

Like other L2s, Scroll has separate balances and transaction history from Ethereum mainnet while relying on Ethereum in its broader settlement design.

## How this concept appears in Terenval Wallet

Scroll is one of the built-in real networks supported by Terenval Wallet.

**Important:** Verify chain selection before sending or connecting a dApp, because the same wallet account can appear across multiple EVM networks.

**[Install Terenval Wallet](https://wallet.terenval.com/?lang=en)**

## Related terms

- [Zero-knowledge rollup](https://wallet.terenval.com/glossary/zero-knowledge-rollup/)
- [Rollup](https://wallet.terenval.com/glossary/rollup/)
- [Blockchain bridge](https://wallet.terenval.com/glossary/bridge/)
- [Ethereum](https://wallet.terenval.com/glossary/ethereum/)
- [WalletConnect](https://wallet.terenval.com/glossary/walletconnect/)
- [Multi-chain wallet](https://wallet.terenval.com/glossary/multi-chain-wallet/)

## Related Terenval Answers

- [Ethereum Layer 2 Networks and Gas Fees](https://wallet.terenval.com/answers/ethereum-layer-2-networks-and-gas-fees/)
- [Can One Crypto Wallet Manage Multiple Blockchains?](https://wallet.terenval.com/answers/can-one-crypto-wallet-manage-multiple-blockchains/)
- [How Does a Multi-Chain Crypto Wallet Keep Networks Separate?](https://wallet.terenval.com/answers/how-multi-chain-wallets-keep-networks-separate/)

## Sources

- https://ethereum.org/en/layer-2/
- https://wallet.terenval.com/info/supported-networks/

Official page: https://wallet.terenval.com/glossary/scroll/