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CollectorsBuying & Bidding

Buying & Bidding

Verify you’re on Electroneum EVM and using official contracts from
References → Contract Addresses.
If a wallet prompt shows an unexpected spender or contract, cancel.

Buying on Panthart is non-custodial: your wallet signs, the marketplace settles on-chain, and transfers/fees/royalties are performed atomically.

Currencies & approvals

Panthart supports ETN (native) and selected ERC-20 tokens.

  • ETN: pay directly; confirm the single purchase/bid tx.
  • ERC-20: the first time you use a token, your wallet asks to approve the marketplace as spender
    (one-time allowance per token), then you confirm the buy/bid.

You can switch currency before confirming. If a listing is priced in a specific token, the UI will ask you to use it.

Flows

Fixed price (instant buy)

  1. Open the item → review metadata, royalty note, and currency.
  2. Click Buy now. If using an ERC-20 for the first time, confirm the approval; then confirm the purchase.
  3. Settlement executes atomically:
    • NFT transfers to your wallet
    • Seller proceeds + creator royalty (if any) are paid
    • 2.5% marketplace fee is collected (1.5% → Reward Distributor, 1% → Panthart)

Browse fixed-price: panth.art/listings 

ERC-1155 editions: when available, select quantity before buying. Per-wallet caps (if set) are enforced.

What you’ll see in wallet prompts

  • Buy now: a single contract call with the total in your chosen currency.
  • First-time ERC-20: an approve call (spender = marketplace contract), then the buy/bid call.
  • Auction bid: a bid call that escrows the amount.
  • Outbid release: automatic; no signature required.

Fees, royalties, and rewards

  • Marketplace fee: 2.5% of the final sale
    • 1.5% → Reward Distributor (to Non-Fungible Comrades holders)
    • 1% → Panthart fee wallet
  • Royalties (optional): honored per collection policy at settlement time.
  • Gas: low on Electroneum EVM; paid by the actor who triggers the action (buyer for buy/bid, seller for list/cancel).

For exact numbers on any trade amount, use the Fee Calculator on the docs homepage.

Safety checklist

  • Match contract addresses with References → Contract Addresses.
  • For ERC-20 approvals, confirm the spender is the marketplace contract.
  • Prefer verified collections and inspect the explorer link on the item page.
  • Never share seed phrases or sign blind messages in DMs.

Troubleshooting

“Insufficient funds / gas.” Top up ETN or the selected ERC-20 and retry.
“Approval required / failed.” Approve the token once; if it fails, check allowance in your wallet, then try again.
“Tx pending.” Open the tx from the item page and wait for finality; some wallets let you bump fee.
“Currency mismatch.” Listings show pricing currency; switch your checkout token or filter by token on marketplace pages.

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