Tanssi

Tanssi is a decentralized infrastructure protocol that allows teams to launch sovereign appchains in minutes instead of months—combining the fast deployment of rollups with the control and decentralization of a Layer 1. Each chain has its own execution environment, governance, and infrastructure stack, without relying on centralized sequencers or external coordination.

Tanssi runs as a standalone Layer 1 that offers infrastructure-as-a-service: appchains gain access to decentralized sequencing, Ethereum-backed security via Symbiotic, and built-in tools like RPCs, indexers, explorers, wallets, and bridging.

Everything is provisioned by default—removing the need for DevOps or external vendors. This model is particularly suited for real-world asset (RWA) and PayFi use cases that require auditable infrastructure, fast finality, and institutional-grade security.