MetaExpand

MetaExpand Based on UMM network which compatible with multi-chain NFT to build your metaverse world.

Features

COMPATIBLE
You can use FT/NFT from ETH/Polkadot/BSC/Solana/Flow/etc.
LOW FEE
Even free for users if DAPP developer wanted.
SCALABILITY
TPS can reach 10,000 or more supporting high-performance DAPP execution
ELASTIC COMPUTING
The multi-chain structure
leaves it up to you to determine the
FAST
Satisfy the interactive
experience of payment level.
EASY TO USE
Users use blockchain networks in the same way they use the Internet.

What can you do with UMM

  • Governance
  • All MetaExpand finance facilities are governed by MetaExpand DAO management. Only by meeting certain staking or payment conditions can DAOs become nodes of designated MetaExpand facilities. At the same time, becoming a DAO nodes can also receive corresponding governance rewards.
  • Staking
  • Even if you do not participate in DAO governance, we allow ordinary users to sponsor DAO nodes in various MetaExpand facilities to support them to become DAO nodes or governance by means of sponsor. This means that you become the shareholder of these DAO nodes and can get a part of the governance reward of DAO nodes.
  • Transaction Fees
  • 30% of MetaExpand facilities fee must be paid in UMM. This fee can either be paid directly in UMM, or automatically swap the actual purchase currency (e.g. ETH) for UMM on the open market. Users do not need to explicitly hold UMM to be able to transact on the protocol. Note that this part of UMM will be destroyed.
  • Burning Rules
  • Unproduced token pools are periodically destroyed according to an algorithm to ensure reasonable inflation

Core Tech Advantages

Compatible with multi-chain NFT assets

Metaverse supports and is compatible with FT/NFT assets issued on mainstream public chains. Under the premise of sufficient security and decentralization, MetaExpand’s facilities enable users the cross-chain management and operation of these assets.

Strong extendibility

Metaverse supports and is compatible with FT/NFT assets issued on mainstream public chains. Under the premise of sufficient security and decentralization, MetaExpand’s facilities enable users the cross-chain management and operation of these assets.

Confirmation mechanism

Nodes of the decentralized system, including the No.0 application, need to be conditionally added and withdrawn, and the detailed conditions are determined by consensus of current verification nodes of the application.

MetaExpand's product composition

MetaExpand consists of an underlying lightweight blockchain network and a set of operating protocols for cross-chain NFT assets

  • Meta NFT Storage Unit
    All NFT asset representations are supported through a layer 2 extended storage protocol
    Quick access
    Flexible express
    Infinite capacity
  • Asset management
    MetaExpand has separate wallet, open source common digital asset management API
    Opensource
    PC/Mobile
    Block browser
  • NFT Exchange
    NFT/NFT switching protocol firstly supported the application of the metaverse with more flexible scalability
    1s speed
    10000+tps