The Guardian Node Network

The backbone of Yamata's security is our decentralized network of Guardian Nodes—independent validators that continuously monitor the Sequencer's operations. Each Guardian Node is powered by community members who stake their commitment through non-transferable NFT licenses, creating a robust network of motivated watchers.

When a Guardian Node detects a potential issue, it compares the Sequencer's Merkle tree root with the IPFS order data. Discrepancies trigger an evidence-based challenge process that requires consensus from multiple nodes, preventing both manipulation by the Sequencer and frivolous challenges by individual nodes.

• Operating a Guardian Node is accessible to all:

• Self-host for complete control

• Use Virtual Private Servers (VPS) for managed infrastructure

• Delegate to Node-as-a-Service (NaaS) providers for automated operation

The network's economic model ensures active participation. Nodes earn base rewards for successful monitoring, plus a share of transaction fees. A reputation system tracks performance, impacting both reward rates and slashing penalties. Most importantly, the Guardian Network creates a powerful incentive structure: Yamata risks losing 14 days of revenue if the Sequencer misbehaves, while nodes split this reward pool for successful challenges.