Gh0stly Gh0sts: NFT ghosts walking through 7 chains

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Note: A screenshot of when Gh0stly Gh0sts reached the top of the OpenSea daily trading list yesterday.

Gh0stly Gh0sts is a collection of ghost image pfp with a total supply of 7710. On April 4th, mint was released at a free price. On April 5th, it once rushed to the top of the OpenSea daily trading list, and the floor price (OpenSea, Ethereum) was short At that time, it broke through 1 ETH. As of the publication, the floor price of Gh0stly Gh0sts (OpenSea, Ethereum) was temporarily reported at 0.494 ETH, and the total historical transaction volume was 3900 ETH.

Gh0stly Gh0sts positions itself as the first full-chain NFT (omnichain NFT),Different from some common managed NFT cross-chain bridging schemes on the market (such as Wormhole’s principle is to lock the NFT on the initial chain, and then issue an NFT copy on the target chain), based on the cross-chain interoperability protocol LayerZero, Gh0stly Gh0sts realizes Multi-chain issuance, and atomic-level cross-chain transfers can be achieved between multiple chains.

Specifically, Gh0stly Gh0sts supported mint on seven different blockchains (Ethereum, Polygon, Arbitrum, Optimism, BSC, Avalanche, Fantom) at the same time at the time of creation,This means that 7710 ghosts will actually be spread across seven different chains, so its real floor price needs the market conditions of all seven chains (this is why we added "OpenSea, Ethereum" when talking about the floor price above).

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ghost born on bsc

Next is the most critical cross-chain gameplay. When a ghost is born on a certain chain, it can directly complete the travel between different chains through the contract, such as from Polygon to BSC, or from Avalanche to Ethereum. As shown in the figure below, on the OpenSea of ​​the Ethereum mainnet, we can see many ghosts with colorful backgrounds, which means that these ghosts come from different initial chains, where purple represents Polygon, blue represents Fantom, and red represents Avalanche, and now, these ghosts with different birthplaces have gathered on Ethereum (the border color represents the current target chain, Ethereum is still iron gray).

It must be emphasized that these ghosts that travel to other blockchains are not copies of the original NFT, but real NFTs that can be recognized by the target chain contract. This is directly reflected in the fact that when we transfer a ghost from Avalanche After transferring to Ethereum, the total number of ghosts on Avalanche will decrease by one, and Ethereum will increase by one accordingly. Therefore, the supply of Specter on different chains is actually dynamic as well.

So, how do I get my ghost to travel across chains?

PortalPortal」。

It is worth mentioning that, in order to process transactions on the target chain, Specter needs to pay a slightly higher gas fee in advance for cross-chain travel, and the unused gas will be refunded after the transaction is confirmed.

On the whole, Gh0stly Gh0sts is undoubtedly an interesting attempt at the NFT cross-chain level, and it also opens a new window for NFT gameplay. On the one hand, the multi-chain issuance of Gh0stly Gh0sts is a brand-new idea to solve the gas war. When the Ethereum mainnet gas is too high, users can choose other blockchains and transfer back to Ethereum after the gas drops (in fact, many times There is no need to turn back); on the other hand, the atomic-level cross-chain transfer of NFT also brings greater imagination space for interoperability and composability, giving us more vision for the future of NFT.