Abstract
SpaceCoin (SPC) is decentralized financial infrastructure built on BNB Smart Chain. The pair is SPC / SPCXB: quote, pool, and holder rewards all use SpaceX stock. It borrows the public SpaceX narrative and sits on an existing tokenized-stock rail.
The product is not another share certificate. It turns an already public aerospace exposure into an attention layer that can keep running on-chain.
Introduction
Aerospace exposure already has an observable price. SpaceX is valued in traditional markets, SPCX carries equity exposure, and SPCXB moves that economic exposure into a 24/7 crypto venue. What was missing is a trading asset that can connect attention and volume to that rail.
SpaceCoin launches as a Flap tax token with SPCXB as the quote asset. Tax does not have to be converted into an unrelated coin and then routed back to the narrative. Holder rewards sit on the same side of the book as the pool.
SpaceCoin uses a 3% tax, then carves out about 1% for deflation: half is burned directly by the protocol, and half is bought back through the vault and then burned.
Token Specification
| Item | Parameter |
|---|---|
| Chain | BNB Smart Chain |
| Pair / pool | SPC / SPCXB |
| Buy / sell tax | 3% / 3% |
| Launch protocol | Flap Tax Token V2 |
| Vault | Buyback and Burn (single) |
| Anti-farmer | Flap default, 30 days |
| Dividend eligibility | Hold to receive; a minimum balance may filter dust |
Tax Architecture
3% tax
Taken on buys and sells of SPC.
Dividend
Sent to the protocol Dividend contract and paid as SPCXB by holding.
Direct burn
The protocol burns the matching SPC.
Vault
Receives only the creator bucket. This release sends it to Buyback and Burn: spend SPCXB, buy SPC, burn it.
Amounts already allocated to burn, dividend, or liquidity never enter the vault. Protocol fees are also outside the vault.
Tax Split
| Form item | Fill | Of volume | Function |
|---|---|---|---|
| Dividend | 66% | 1.98% | Protocol pays SPCXB by holding |
| Burn | 17% | 0.51% | Layer-one direct burn of SPC |
| Creator wallet | 17% | 0.51% | Enters Buyback and Burn |
| Liquidity | 0% | 0% | Not used to top up the pool |
Vault
Buyback and Burn: spend incoming SPCXB to buy SPC on the market, then burn it. Split with the direct burn: one leg only reduces supply; the other forms a bid first, then reduces supply.
Deflation Model
Daily burn as a share of remaining supply is r = effective burn × daily turnover. The base case holds turnover constant, so volume scales with market cap. Remaining supply is S(t) = (1 − r)^t.
The first-order shortcut “annual burn value / market cap ≈ 365 × effective burn × daily turnover” overstates the path, because it treats supply as fixed. Compounding is the supply path.
1.02% effective burn, 10% daily turnover, constant turnover
| Horizon | Supply remaining | Supply burned |
|---|---|---|
| 30 days | ~97% | ~3% |
| 1 year | ~69% | ~31% |
| 2 years | ~48% | ~52% |
| Half-life | ~1.9 years | 50% |
- Spacecoin
- No deflation
Roadmap
Ignition · ~10–15 days
Launch and early curve on Flap. Seed base liquidity and test that SPC / SPCXB quoting can keep running.
Liftoff · ~3–6 months
After graduation, trade on DEX venues. Widen the SPC / SPCXB surface across PancakeSwap, related wallets, and public markets.
LEO · ~6–12 months
Aim for deeper trading access. Market making keeps depth so dividends and burns have a durable source of volume.
Apogee · 12 months+
Fuller spot and derivatives venues. Apogee is a stage, not the destination.
Disclaimer & Risk Factors
This whitepaper describes the intended product structure and proposed parameters of SpaceCoin. It is not investment, legal, tax, or trading advice, and it is not an offer to sell or solicit any security, equity, or right to revenue.
- SPC confers no legal claim on SpaceX, its affiliates, SPCX, or the issuer of SPCXB.
- Backing, availability, conversion, and eligibility of SPCXB are set by that product’s own rules and do not change because SPC exists.
- Tax rates, splits, vault behavior, and burns depend on smart contracts, protocol upgrades, network conditions, and market depth, and may differ from this description.
- Cryptoasset prices move violently, and liquidity can vanish. Dividends are paid in SPCXB, whose price also moves.
- Past or modeled burn speed is not a forecast of future supply or market cap.
- Readers must assess local law. Some jurisdictions may restrict purchase, holding, or promotion of tokens of this kind.