X Cross-Chain Bridge
A planned two-way, trustless token bridge using a relay-chain model, with assets deployed 1:1 on the destination chain.
Independent information site
X Protocol, a cross-chain project for the decentralized metaverse.
This site explains what X Protocol set out to build, based on its 2021 whitepaper. The original apps are no longer online, and this site is not run by the project team.
POT supply per whitepaper
Chains named in whitepaper
Rust
Public repos, last update 2021
Polkadot
Solana
Polygon
Ethereum
BSC
Polkadot
Solana
Polygon
Ethereum
BSC
Products, built and planned
What the whitepaper describes.
The whitepaper describes infrastructure and applications meant to move value, coordinate communities and create digital ownership across chains. The original apps are no longer online.
X Predict Market
A decentralized prediction market using a Fixed Product Automated Market Maker, where proposals were represented by NFTs.
NFT Marketplace
A planned market layer for NFT minting, trading, auctions, fragmentation and collateral lending.
X-Metaverse
The project’s stated goal: a metaverse application portal with source-generated gameplay, a land economy and low-cost DApp access.
Equal Identity
A planned cross-chain identity layer represented through virtual avatars.
Cross-chain bridge
How the bridge was designed to work.
The whitepaper describes a two-way, trustless relay-chain design in which assets from other chains are minted at a 1:1 ratio.
InitiateAssets enter the bridge from the source chain.
RelayThe relay-chain design processes the two-way transfer.
SettleAssets are deployed 1:1 on the destination chain.
POT
Native token
Settlement, tipping and governance, on paper.
The whitepaper describes POT as a token for settlement in X Predict Market, community tipping and governance voting. We could not confirm that POT trades today. This is not investment advice.
- Predict settlement
- Community tipping
- Governance voting
FAQ
Protocol essentials.
Plain answers about the project, its status, and this site.
X Protocol is a Polkadot-based cross-chain project described in a 2021 whitepaper. It aimed to build a metaverse application portal using Rust and the Substrate framework.
No. This is an independent information site run by Woop Media. It is not affiliated with or operated by the X Protocol team.
No. The original apps, previously at swap.x-protocol.com and metaverse.x-protocol.com, are no longer online. As of October 2026 those addresses redirect to this site.
The whitepaper describes POT as a settlement token in X Predict Market, a token for tipping and crowdfunding, and a governance token. We could not confirm that POT trades today, and nothing here is investment advice.
The whitepaper names Polkadot, Solana, Polygon, Ethereum and BSC as deployment chains.
Public Rust and Substrate repositories exist under the XPredictMarket GitHub account. The most recent update we saw was in December 2021.
X Protocol overview
Learn what X Protocol set out to build.
Read the whitepaper, or see a summary of the products and plans it describes. This is an independent information site, not the project itself.