Penumbra, a privacy-focused Layer 1 proof-of-stake blockchain, has highlighted the unique attributes of its native $UM token, emphasizing its deflationary design and comprehensive utility within the ecosystem. The token serves as the backbone for essential network functions, including gas fees, staking, and governance, while ensuring user privacy. This approach aims to differentiate $UM from many other digital assets by preventing the leakage of user behavior.
The $UM token is integral to Penumbra's operational mechanics. As stated by the Penumbra team on social media, "> $UM is used across Penumbra for: • gas fees • staking • governance to name a few uses." This multi-faceted utility underpins all interactions on the network, from facilitating transactions to enabling community participation in decision-making processes.
A key distinguishing feature of $UM is its deflationary nature. Unlike many cryptocurrencies that rely on inflationary rewards, Penumbra's design incorporates a burning mechanism for transaction fees. Specifically, both base fees and proposer tips, which are components of transaction costs, are burned as part of the transaction's execution. This continuous reduction in supply contributes to the token's deflationary characteristic, enhancing its long-term value proposition.
Penumbra's core mission revolves around privacy, making it an end-to-end encrypted blockchain. The network utilizes advanced cryptographic techniques, such as zero-knowledge proofs and a multi-asset shielded pool, to ensure all transactions, staking activities, and trading remain confidential. The team underscored this commitment, adding that $UM is deflationary "> and earns you rewards without leaking your behaviour." This privacy-by-default architecture allows users to maintain financial anonymity while engaging with the blockchain.
The Penumbra network also integrates with the Inter-Blockchain Communication (IBC) protocol, enabling private and decentralized token transfers with other compatible chains. While $UM is the primary token for fees, Penumbra uniquely allows users to pay gas fees in other assets like OSMO, USDC, and ATOM, which are then converted to $UM and burned. This flexibility improves user experience while reinforcing the deflationary pressure on the $UM supply, positioning Penumbra as a privacy hub within the broader Cosmos ecosystem.