Swiss Ledger

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Swiss Ledger allows companies and organizations to integrate blockchain solutions securely, quickly and in compliance with regulations.

L*3

Swiss Ledger is the institutional blockchain promoted by the City of Lugano, created as an evolution of 3Achain. Designed to be secure, scalable and efficient, it is based on a Proof of Authority (PoA) consensus model and supports compatibility with Ethereum (EVM). The infrastructure is managed by a network of reliable and transparent validator nodes.

This network involves public bodies, academic institutions and technological partners, with the aim of promoting the adoption of blockchain in key areas such as finance, culture, public administration and digital identity. Swiss Ledger is already used in real applications, including the MyLugano wallet and document and artistic certification systems.
Among the connected services, the Swiss Digital Key stands out, a solution for digital identification, authentication and secure electronic signature. The entire ecosystem reinforces Lugano's position as a hub of technological innovation, promoting a reliable and accessible digital economy, based on transparency and institutional collaboration.