Learn how Satchel works
Satchel is an NFT on NEAR that is a wallet. These short guides explain the ideas behind it, one question at a time.
Guides
- Clean history: check a Satchel's signatures before you buyClean history is the buyer's browser check that no signature a Satchel made before a sale can still move its coins. What it checks, and what it doesn't.Read the guideUpdated November 6, 2026
- Can you sell a crypto wallet?Handing over a seed phrase doesn't sell a wallet, because the seller can keep a copy. An NFT that is a wallet can change hands without that risk.Read the guideUpdated November 6, 2026
- Crypto wallet with a balance for sale: what to check firstWallets with a balance for sale are a known scam pattern. What a buyer can check first, and how a Satchel's record makes that check possible.Read the guideUpdated November 6, 2026
- Can I give my crypto wallet to someone else?The usual answer is a new wallet and a transfer. With a Satchel you give the NFT to another NEAR account and its Bitcoin, Ethereum and Solana coins go too.Read the guideUpdated November 6, 2026
- How to gift crypto to someone without a walletHow to gift crypto to someone without a wallet: the usual options compared, then a Satchel by link. How the link works and what to know before you send.Read the guideUpdated November 6, 2026
- ERC-6551 and token bound accounts, compared with SatchelERC-6551 gives an NFT an account on one EVM chain. How that compares with a Satchel's native Bitcoin, Ethereum and Solana addresses and its clean history.Read the guideUpdated November 6, 2026
- NEAR Chain Signatures in practice: an NFT that signs on three chainsA worked example of NEAR Chain Signatures: how a Satchel contract derives addresses per token and records each signature request before it is made.Read the guideUpdated November 6, 2026