> For the complete documentation index, see [llms.txt](https://faq.thegivingblock.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://faq.thegivingblock.com/faq.md).

# FAQ

- [Frequently Asked Questions](https://faq.thegivingblock.com/faq/frequently-asked-questions.md)
- [How long should it take for my receipt to arrive/transaction to show on dashboard?](https://faq.thegivingblock.com/faq/frequently-asked-questions/how-long-should-it-take-for-my-receipt-to-arrive-transaction-to-show-on-dashboard.md)
- [Why is the wallet address different every time?](https://faq.thegivingblock.com/faq/frequently-asked-questions/why-is-the-wallet-address-different-every-time.md)
- [Why do Litecoin addresses not work with some Legacy Wallets?](https://faq.thegivingblock.com/faq/frequently-asked-questions/why-do-litecoin-addresses-not-work-with-some-legacy-wallets.md)
- [What happens if I send unsupported currencies to a charity using The Giving Block Widget?](https://faq.thegivingblock.com/faq/frequently-asked-questions/what-happens-if-i-send-unsupported-currencies-to-a-charity-using-the-giving-block-widget.md): IMPORTANT: Do not send unsupported currencies or NFTs to any Ethereum address generated using The Giving Block Widget.  Doing will result in the donation being lost and is not recoverable
- [Why does The Giving Block support ERC-20 Polygon (MATIC) token but not tokens sent via Polygon?](https://faq.thegivingblock.com/faq/frequently-asked-questions/why-does-the-giving-block-support-erc-20-polygon-matic-token-but-not-tokens-sent-via-polygon.md)
- [Why does The Giving Block support ERC-20 Fantom (FTM) token but not tokens sent via Opera or Binance](https://faq.thegivingblock.com/faq/frequently-asked-questions/why-does-the-giving-block-support-erc-20-fantom-ftm-token-but-not-tokens-sent-via-opera-or-binance.md)
- [What is The Giving Block's donation refund policy?](https://faq.thegivingblock.com/faq/frequently-asked-questions/what-is-the-giving-blocks-donation-refund-policy.md)
- [Why does The Giving Block Support ERC-20 Tether (USDT) but not tokens sent via TRON, OMNI or EOS](https://faq.thegivingblock.com/faq/frequently-asked-questions/why-does-the-giving-block-support-erc-20-tether-usdt-but-not-tokens-sent-via-tron-omni-or-eos.md)
- [What is the minimum size for a Solana (SOL) donation?](https://faq.thegivingblock.com/faq/frequently-asked-questions/what-is-the-minimum-size-for-a-solana-sol-donation.md)
- [How to Donate using a Smart Contract and The Giving Block widget](https://faq.thegivingblock.com/faq/frequently-asked-questions/how-to-donate-using-a-smart-contract-and-the-giving-block-widget.md)
- [Does The Giving Block Support GALA (v1) or GALA v2?](https://faq.thegivingblock.com/faq/frequently-asked-questions/does-the-giving-block-support-gala-v1-or-gala-v2.md)
- [Does The Giving Block support BNB Chain (BEP20/BEP2 tokens)?](https://faq.thegivingblock.com/faq/frequently-asked-questions/does-the-giving-block-support-bnb-chain-bep20-bep2-tokens.md)
- [How to donate to a charity using The Giving Block Widget](https://faq.thegivingblock.com/faq/frequently-asked-questions/how-to-donate-to-a-charity-using-the-giving-block-widget.md)
- [Understanding Allowlists, Approved Addresses, Address Whitelists and Security Holds](https://faq.thegivingblock.com/faq/frequently-asked-questions/understanding-allowlists-approved-addresses-address-whitelists-and-security-holds.md)