SIWORLD / DEVELOPMENT FUND
Send USDC, verify your hash, then email your confirmation code.
Supporters: up to 4% of block rewards
Receiving address
UnavailableSuggested contribution: multiples of 100 USDC.
UnavailableUse a wallet you control. Do not withdraw from an exchange or smart contract to this address; ownership may be unverifiable.
Keep this wallet and its sending address for final SI wallet confirmation. Ethereum mainnet USDC only. Never share keys or seed phrases.
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Save and email this code to dev@siworld.io. Watch for a reply requesting your SI address. Check spam too. The email button prepares a draft; it does not send it.
Receipt verification does not establish payment ownership or allocation. Read the terms ↓
FUNDING / DETAILS
Up to 4% of block rewards comes from the existing 10% development fund: 90% miners / at least 6% development / up to 4% supporters.
Up to 4% × your accepted USDC ÷ all accepted USDC
Refunds do not count. Includes testnet tokens and separate future mainnet SI rights, intended long term after launch. Testnet tokens have no value, may reset and do not convert into mainnet balances. Mainnet launch, token value and returns are not guaranteed.
20,000 USDC soft target · 40,000 USDC hard cap. Missing the soft target does not trigger refunds. Reaching it in verified submitted receipts starts one saved 24-hour window; expiry closes hash submissions.
Excess and later receipts are to be refunded after manual reconciliation and ownership review. Limits count 1 USDC as $1. The page cannot stop Ethereum transfers; email support about late payments.
Each hash records once. Codes do not prove ownership; copied hashes and lost codes need manual email review. Keep your sending wallet and address for final confirmation.
A one-time signed message may be requested. Never provide keys, seed phrases or another payment. Email your code to dev@siworld.io; watch for a reply requesting your SI address.
Supports node engineering, reliability and security. Planned GitHub reports cover aggregate receipts, refunds, spending and progress.
The bar shows verified submitted receipts before refunds, not all receipts or final accepted funds. Email, codes and SI addresses stay private. Publishing names, amounts or transaction references requires separate consent.