Solji protocol guide
Swap on Arc with clear boundaries.
Solji provides the SOLJI/USDC swap on Arc. Token issuance takes place on external platforms.
Beta design · The SOLJI burn mechanism is not active.01 / Swap a token
Open Swap, choose an indexed market, select buy or sell, and review the quote, slippage and wallet request before signing.
- Quote asset is Arc ERC-20 USDC with 6 decimals.
- Arc network gas uses native USDC with 18 decimals and is paid separately.
- Solji does not provide token creation or issuance.
02 / Arc network requests
Arc is EVM-compatible, so wallets and developer tools use standard eth_* JSON-RPC method names. Those method names do not mean the request is sent to Ethereum mainnet.
- Verify chain ID 5042 before signing.
- Contract links open in the Arc Explorer, not Etherscan.
03 / Supported market
The current Solji interface supports only the SOLJI/USDC market routed through the verified Argus Router.
- Review the token address and pool before trading.
- Other tokens issued elsewhere are not available in this interface.
04 / SOLJI buyback and burn
The proposed model uses 5–20% of settled net platform revenue. Arc USDC supply, global stablecoin supply and adjusted stablecoin volume only tune that share; they never create an unfunded burn obligation.
- Monthly cap: 0.125% of circulating SOLJI; rolling annual cap: 1.5%.
- Execution pauses when reserves, price data, liquidity or audit controls are insufficient.
- Base scenario for adjusted stablecoin volume: $4.2T in 2025, $25.2T in 2035 and $61.7T in 2045. These are scenarios, not promises.
Decaying-growth scenarios
g(t) = g∞ + (g₀ − g∞) · e^(−λt)
λ = ln(2) / h
V(t) = V₀ · exp(∫₀ᵗ g(s) ds)
= V₀ · exp[g∞ · t + ((g₀ − g∞) / λ) · (1 − e^(−λt))]t is years after 2025 and growth rates are annual decimals (28% = 0.28). V₀ is $4.2T of adjusted 2025 activity. Values are scenarios, not promises.
| Scenario | Initial | Mature | Half-life | 2035 | 2045 |
|---|---|---|---|---|---|
| Conservative | 18% | 3% | 4y | $11.6T | $17.7T |
| Base | 28% | 6% | 5y | $25.2T | $61.7T |
| Optimistic | 38% | 9% | 6y | $57.7T | $243.8T |