Anvil

About Anvil

Anvil is a system of Ethereum-based smart contracts that manages collateral and issues fully secured credit. A primary example is a letter of credit (LOC), which is analogous to a paper bank cheque drawing verified funds and provides an economic guarantee of payment. The protocol aims to enable transparency and trustless verification of assets, thereby reducing counterparty risk. Anvil is designed for maximum efficiency and extensibility to incorporate collateral throughout decentralized and traditional finance. It is described as a unified protocol for asset provision, built explicitly for safety, simplicity, and composability as a primitive building block in the development of other applications. Stated use cases include payments, where LOCs offer security for online and in-store digital payment transactions; counterparty credit, where LOCs can be accepted on centralized exchanges to secure instant deposits for immediate trading or more efficient liquidity provision; and asset bridging, where LOCs can facilitate immediate cross-platform transactions and secure deposit or withdrawal transactions on layer 2 (L2) implementations, enabling immediate, on-demand asset transfers where a platform integrates Anvil LOCs.

• Anvil issues fully secured credit through Ethereum-based smart contracts that manage collateral.
• Its letter of credit (LOC) is compared to a paper bank cheque drawing verified funds, providing an economic guarantee of payment.
• The protocol is intended to reduce counterparty risk through transparency and trustless verification of assets.
• Anvil is designed as a composable primitive building block for other applications.
• Stated use cases span payments, counterparty credit on centralized exchanges, and asset bridging including L2 deposit or withdrawal transactions.