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Three Assets, One Network: How ETHIC+, RICHX and RBTX Fit Together on RichX Chain
NEW YORK — Ethicoin sits alongside RichX Coin and Bitcoin RXC on RichX Chain. Here is how the gold-indexed token, the native gas coin and the mineable proof-of-work token divide their roles.
With the wider digital-asset market drawing fresh attention, the ecosystem around RichX Chain offers a compact case study in how different tokens can share one network. Three assets anchor it: Ethicoin (ETHIC+), RichX Coin (RICHX) and Bitcoin RXC (RBTX).
The network itself
RichX Chain is EVM-compatible and runs on the London EVM. Blocks are produced under QBFT Proof of Authority, and the project says transactions reach finality in five seconds. Its Chain ID is listed as #20260618.
RICHX: the fuel
RichX Coin is the chain's native genesis coin. A fixed supply of 1 billion was created in the genesis block. It pays for gas, with a 1 gwei minimum, meaning a standard transfer costs 0.000021 RICHX.
Every ETHIC+ movement is powered by this coin, which makes RICHX the practical entry point for anyone interacting with the network.
RBTX: the mineable token
Bitcoin RXC takes a different path. It is described as a pure Keccak-256 proof-of-work token with a hard cap of 21 million, no premine and a block reward of 5 RBTX. The project says it can be mined directly from smartphones and web browsers.
ETHIC+: the gold-indexed asset
Ethicoin is the network's flagship ethical token, deployed as an RXC-20 contract at 0x7023Bb290be415b05491bBBaa45f4D15e4407E46. Its white paper (Final Edition, 4 September 2026) sets a one-time supply of 1,000,000,000,000 tokens with 9 decimals, no mint function, no self-destruct function and a 0% transfer fee.
Instead of a price peg, ETHIC+ carries an on-chain gold reference. Grams per token equal 90,000,000,000 divided by circulating supply; the indexed value is that figure divided by 31.1034768 and multiplied by the XAU/USD gold price. Circulating supply excludes the remediation reserve.
For users, the division is straightforward: RICHX pays the fees, RBTX is earned through mining, and ETHIC+ follows a published gold formula. The project also points to EIP-2612 gasless permit support and a 0% transfer fee, so ETHIC+ sent between wallets arrives in full, with only the RICHX gas cost of 0.000021 per transfer on top.
A shared purpose
The remediation reserve is 10% of ETHIC+ supply, or 100,000,000,000 tokens, earmarked for restoring the Pra, Ankobra and Birim rivers in Ghana after damage from unlicensed gold mining (galamsey). The project says each allocation can be checked on RichXScan.
Governance of ETHIC+ relies on two keys, Owner and Guardian, kept on separate hardware. Changes face a 48-hour timelock, and single transfers are capped at 1,000,000,000 ETHIC+, equal to 0.1% of supply. Together, the three assets give RichX Chain a gas coin, a mined token and a gold-referenced token on one ledger.
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Ethicoin's Fixed-Supply Design: What the White Paper Says About ETHIC+
Five Questions About Ethicoin: Supply, Gold Index and River Clean-Up Explained
Phone-Based Mining Comes to RichX Chain as Bitcoin RXC Joins Gold-Indexed Ethicoin
Ethicoin's 'One World, One Token' Plan: A Single Fixed Supply, No Fees and a Gold Formula