Models an Avalanche Evergreen L1's continuous P-Chain fee against its balance: validator count times the fee rate, plus infra cost, plus the current balance, into an annual total cost of ownership. The fee rate and its growth assumption are always inputs you supply, never a constant baked into the tool, because the ACP-77 continuous fee is dynamic and rises with ecosystem-wide validator count. The result that matters is months_to_depletion: the point at which the balance runs out and the L1 stops validating.
ART-494 ICM Quorum-Forgery Classifier and ART-497 Permissioned-Validator Change-Control Receipt cover who signed a cross-chain message and who is permitted to transact or deploy. This node covers the third relocated risk: whether the chain stays funded.