On‑chain Wealth Gaming — Node Governance · Buyback & Burn · Verifiable Draws

NodeGold puts publishing, participation, drawing and distribution fully on‑chain. Token NDG powers the loop: mint → use → buyback → burn → recycle.

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10,000,000,000

NDG Total Supply

100% fair emission · no presale

23%

Platform revenue to buyback pool

Discount swap · dynamic burn

30%

Nodeholders share revenue

On‑chain distribution

Platform Revenue Allocation

30% Nodes dividend
23% Buyback pool
20% Prize pool
20% Ecosystem & Development
7% Ops / Invite / Gas

NDG Tokenomics · Buyback & Adaptive Burn

23% of platform revenue flows into buyback pool. Discounted swaps to majors. Burn ratio adapts to effective circulation.

Fair Emission

Login rewards decay; consolation rewards halve by scale. No team reserve. Emission by participation.

5% Discount Buyback

Swap NDG in the buyback pool with 5% discount for BNB/BTCB/ETH/USDT. Instant settlement.

Adaptive Burn

≥35% circ: burn 100% · 25–35%: 50% · 15–25%: 25% · <15%: pause burn and recycle.

Node System · Eligibility & Dividend

Recommended cap 400 nodes. Three ways: burn 500k NDG / referral target / pre‑launch donation.

Eligibility

A. Pre‑launch donation (limited)
B. Burn 500,000 NDG
C. Reach valid referral target

Perpetual Dividend

30% of platform revenue shared equally to nodes on‑chain.

Value Leverage

Deflation + dividend dual engine. Earlier join, shorter payback and stabler yield.

Flow · Publish / Join / Draw / Settle

Multi‑token whitelist, cap per address, timeout refund and templates improve fairness and efficiency.

Publish

Pay 3 NDG fee (refunded if failed). Set token/shares/period.

Join

Buy shares with anti‑whale cap (≤5–10% per address). Freeze list at deadline.

Draw

Weekly grand draw Sat 12:00; treasure closes at full or timeout.

Settle

Winners claim; failed rounds auto‑refund (24h reclaim). All on‑chain.

Fairness · Blockhash + Frozen List

Take future blockhash after K blocks to compute winner index. Reproducible, verifiable, non‑manipulable.

Frozen List

Record ticketsRoot and totalTickets at cutoff. No more join or withdraw.

Random Source

Use blockhash(endBlock + K) as seed to avoid miner influence.

Verify

winnerIndex = uint256(blockhash(endBlock+K)) % totalTickets. Claim with Merkle proof.

Join NodeGold Nodes · Build a Decentralized Network

Node governance · perpetual dividend · on‑chain transparency

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