The network runs on a coin called **X**, and its role must be understood precisely.

Base unit **metaX** (18 decimals), displayed **XCoin**, symbol **X** — 1 X = 10¹⁸ metaX. Addresses look like **xc1…**.
Total supply 1 billion X (A0), 500 million X (A1/A2). 0% inflation: validators are paid from a reward_reserve that releases slowly — 4.7565 X per block, i.e. 500M X over 10 years — into fee_collector, so total supply never changes.
Block time 3 seconds; with x/gov live, upgrades ship through software-upgrade (no data wipes).

Property	Value
Base unit / display / symbol	`metaX` / `XCoin` / `X` (18 decimals)
Total supply	1,000,000,000 X (A0) · 500,000,000 X (A1/A2)
Inflation	0% (validators paid from a slow-release reserve)
Address prefix	`xc1…`

⚠️ These are testnet coins with no monetary value. There is no token sale, no mainnet, and no investment on offer — the numbers exist to make a test network work. If XChain draws you, let it draw you by the mission and the code: right now there is nothing to buy, only something to build.