Nume is a layer‑3 rollup on Polygon zkEVM that replaces volatile gas fees with flat fees priced in DAI for token transfers, NFT mints, transfers, and trades. The protocol offers instant on‑chain settlement, horizontal scalability for high‑volume transactions, and full EVM addressability so it works with standard Web3 wallets. A subscription tier, Nume Premium, provides unlimited operations for a fixed monthly fee, further lowering costs for developers and merchants.
Funding
$2M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
8OFounders
Product
Problem
Users and developers of Ethereum-based applications face high and unpredictable gas fees, which hinder low-cost, high-volume payments and limit the scalability of on-chain commerce.
Solution
Nume provides a layer‑3 rollup on Polygon zkEVM that replaces per‑transaction gas fees with flat fees denominated in DAI for supported operations such as token transfers, NFT mints, transfers, and trades. The protocol is horizontally scalable, offering instant finality and immediate fund availability on the underlying zkEVM network. All transaction data is stored on IPFS with on‑chain references, ensuring cryptographic data availability. Nume is fully EVM‑addressable, allowing interaction through standard Web3 wallets and integration via familiar tooling. A subscription tier, Nume Premium, unlocks unlimited operations for a fixed monthly price, further reducing cost for high‑throughput users.
Target Audience
Primary customers are dApp developers, DeFi platforms, NFT marketplaces, and merchants seeking low‑cost, high‑throughput on‑chain payment solutions, as well as end users who require affordable crypto transactions.
Features
- Flat‑fee pricing model (e.g., 0.05 DAI per token transfer, 0.30 DAI per NFT trade) eliminates gas price volatility
- Instant on‑chain settlement with immediate withdrawal capability on Polygon zkEVM
- Horizontal scalability designed to support massive transaction volumes
- Full EVM addressability via a wrapper contract, compatible with existing wallets and dApp infrastructure
- Cryptographic data availability using IPFS with on‑chain pointers for each settlement
- Nume Premium subscription (1.99 DAI/month) provides unlimited operations without per‑transaction fees
- Audited security by Pashov Audit Group and built on the security guarantees of Ethereum and Polygon zkEVM