Moonriver
MOVR
Evaluation Score
Overall rating on a scale of 0-10
Dimension Breakdown
AI Analysis
Comprehensive evaluation of the token
Moonriver (MOVR) is currently undergoing a structural transition as its original Kusama parachain winds down. Moonriver entered Maintenance Mode on August 1, 2026, rejecting all transactions as operations transition via an audited 1:1 migration bridge to Base. Active development remains evident through recent runtime upgrades and audited migration infrastructure, but the native chain is being sunset. The tokenomics suffer from an uncapped ~5% annual inflation rate with weak native demand, alongside an unrecovered drawdown of over 99% from its all-time high and a compressed market capitalization under $15M. Furthermore, community activity has waned, centering almost exclusively around legacy governance proposals. Note that the Team and Governance section lacked sufficient verified project-specific data (scoring -1.0 due to search name collisions) and was excluded from the weighted score calculation. Under the deprecated/migrated token rule, the operational wind-down and migration of the chain warrant an Avoid recommendation for the legacy network token.
Development Activity
Code updates and developer engagement
Community Support
Social media presence and community engagement
Tokenomics
Supply, distribution, and utility
Market & Use Case
Value proposition and competitive landscape
Team & Governance
Team background and project governance
Security & Audits
Security history and audit status
About Moonriver (MOVR)
Moonriver (MOVR) is a token that underwent a migration from its original Kusama parachain architecture to Coinbase's Base Layer 2 network, with the original network entering maintenance mode on August 1, 2026. Originally deployed as an EVM-compatible companion and canary network for Moonbeam, Moonriver was structured to bridge Ethereum developer tooling with Substrate architecture. MOVR served as the native utility, gas, and governance token on the network, operating with an uncapped annual inflation rate of approximately 5% and no native token burn mechanism.
The project entered a deprecation phase after initiating a network sunset. On August 1, 2026, the native Moonriver parachain entered Maintenance Mode, ceasing transaction processing while maintaining block production strictly for operational wind-down. To facilitate the transition of assets away from the legacy chain, a 1:1 lock-and-release migration bridge was audited by CLAWDIT Security in June 2026 to migrate MOVR and GLMR tokens to Base.
Moonriver has experienced significant market drawdowns and exposure to third-party security incidents. MOVR's price fell by roughly 99.8% from its all-time high of $494.26, bringing its market valuation under $15 million. While the core protocol runtime was not compromised, the ecosystem was impacted by the third-party Multichain cross-chain bridge exploit, which degraded sentiment and caused token outflows, as well as the April 2023 SushiSwap contract hack that resulted in $3.5 million stolen across multiple networks, including Moonriver.