FAQ

Last Updated: October 13, 2026

⚠️ A note on our domain

Our official live site is https://davinci-v2.gallery/ — please only trust this domain, and keep in mind that it is not fully working yet. Our DAO is in full control of the daVinci App.

What happened to Harmony?

Following the recent hack, Harmony decided to sunset the Harmony L1 blockchain on September 10, 2026. All ONE holders are being sent a 1:1 replacement token minted on Ethereum, and all tokens and NFTs that remain on Harmony will stop being accessible once the network is retired.

What does this mean for VINCI?

For the same reason Harmony minted ONE on Ethereum, we migrated VINCI to Ethereum. VINCI has moved 1:1, fully transparently, to a new fixed-supply ERC20 token on Ethereum mainnet.

What we did

  1. Took a snapshot of all Harmony VINCI holders and removed compromised or unauthorized accounts, leaving 1,717 verified holders.
  2. Deployed a new VINCI token on Ethereum mainnet: fixed supply, no owner, no mint, no pause, no upgrade — ever.
  3. Minted the exact reconciled supply — 18,315,636.8789 VINCI — once.
  4. Sent every holder their full balance across 9 public transactions.
  5. The distributor wallet now sits at exactly zero — everything went out.

New VINCI token details

Contract: 0x0bD4C103D38B8EF4400A2fDD0F9f0785fa6eab0d0x0bD4C103...6eab0d (verified source on Etherscan)

Deployment transaction: 0x3725fc8f017ddd57e2e76e3bc10d879004785a071ee856e5b9023319e16d27e00x3725fc8f...6d27e0

Total supply minted & fully distributed: 18,315,636.8789 VINCI

Recipients: 1,717 (exact match to the reconciled Harmony snapshot)

Airdrop batches

The airdrop was sent out in 9 public batches via Disperse.app:

BatchRecipientsTransaction
1/92000x282215b8...bfe95
2/92000x6db5f025...9983
3/92000x807509be...5dc63
4/92000x3d45ffb0...52a44a7
5/92000xf874c19e...212cecc
6/92000x07d82284...622956a3
7/92000x39b442db...863ff9d
8/92000x29fcfad8...774882a
9/91170x5df4c96e...95cd062

I held VINCI on Harmony — what do I do?

Your balance is already in your wallet on Ethereum — no action needed on your part. Just add the token to your wallet using the contract address above.

Marketplace contract addresses

daVinci Gallery is multichain — the NFT and marketplace contracts below are deployed independently on each network. Harmony's contracts aren't listed here since that network has been sunset and is no longer reachable.

Ethereum mainnet

NFT contract (DaVinciGalleryV2): 0x898B64674dA1F8e4d845F5720568d587895A12320x898B6467...5A1232

TransferProxy: 0x91B79b9203063B04b952f05d5D54775e258216390x91B79b92...821639

Marketplace (Market3): 0xC8D78F6240Ec3B9D5f2E447C994567D39d6eD8220xC8D78F62...6eD822

Shardeum mainnet

NFT contract (DaVinciGalleryV2): 0x898B64674dA1F8e4d845F5720568d587895A12320x898B6467...5A1232

TransferProxy: 0xB3Ea2b331122624Dcb3d89879C80963098c197B10xB3Ea2b33...c197B1

Marketplace (Market3): 0xF1C245308E34AFFF4F97c4e5c984e13cb1c2c0b20xF1C24530...c2c0b2

Where can I trade VINCI?

VINCI trades on Uniswap v3 on Ethereum, in a VINCI/ONE pool (1% fee, full range) opened on October 13, 2026. Trade VINCI on Uniswap. Always check that the token address matches the VINCI contract above before trading.

Uniswap v3 pool: 0x065D4518dE43A71eE246632a0ad40806f32F0aD00x065D4518...2F0aD0

Pool creation transaction: 0x4bbce7b0a4cf7b785801b6dc67fb2479b5fc0dbeb3e926feb4d1fe22680c4dae0x4bbce7b0...0c4dae

ONE token on Ethereum: 0xFf74317E948695297acb79Cb2De06111F5Cc16b30xFf74317E...Cc16b3

What's next

A full writeup, with every transaction hash, will be published on our Medium.