OTC Escrow Market

Peer-to-peer NKN mainnet ↔ ETH swaps, brokered by nBlock

🔒 How it works: Sellers post listings offering mainnet NKN for ETH. Buyers accept. nBlock generates unique escrow wallets per trade and automatically releases funds to both parties once both deposits are confirmed on-chain. Sellers send mainnet NKN to escrow. Buyers send ETH (asking price + gas fee) to escrow. nBlock releases both sides automatically once deposits are confirmed. No platform fee. Buyers cover a small ETH gas fee on top of the asking price, typically a few cents at current gas prices. The seller receives their full asking amount.

swap.nkn.org has unfunded the Mainnet NKN to ETH direction. If you need to sell Mainnet NKN for ETH, nBlock OTC is your alternative.
Open Listings
Mainnet NKN (you receive) ETH (you pay) Rate Seller Posted Notes Action
Post a Listing
NKN
You deposit this exact amount into escrow
ETH
How much ETH you want in return
ETH will be sent here when the trade completes. Double-check this address.
ℹ️ How it works: You deposit your exact NKN amount into a mainnet escrow wallet. The buyer deposits ETH into a separate Ethereum escrow wallet. nBlock releases both sides automatically. Zero fees.
My Listings
NKN Amount ETH Amount ETH Receive Address Status Posted Action