OPL offers technical advantages:

• Transaction Signatures: Contracts on Sapphire, via OPL, sign their transactions, serving as an alternative to Ethereum’s Gas Station Network.
• Compatible Confidentiality: OPL enables Ethereum-compatible addresses and signatures with end-to-end encryption.
• Portable Privacy: OPL provides cross-chain privacy, allowing dApps to access Sapphire’s privacy features.
• Precompiled Contracts: OPL grants access to Sapphire contracts with private storage, reducing resources and inefficiencies.