👑 Activate NFT trading — Cronos & World Chain
Owner-only, one-time tool. It publishes the standard, unmodified Seaport 1.6 marketplace contract (the same open-source code OpenSea uses) so the King NFT Market can settle sales on these chains. Sign from the treasury wallet 0xaA3C…52eA. Nothing is held by King, no keys are ever asked for, and the market switches trading on automatically once the contracts are detected.
1 · Cronos checking…
Two transactions: ① ConduitController (helper Seaport needs) ② Seaport 1.6. Expected total ≈ 7.95M gas ≈ 3.0 CRO at today's ~379 gwei (wallet shows the exact fee before you confirm). Tested on a Cronos fork: list → buy → cancel all worked, with exactly 1% to the treasury.
CRO balance…
① ConduitController…
② Seaport 1.6…
2 · World Chain checking…
Publishes Seaport 1.6 at its official address (0x0000…eB395) through the public deployer that already exists on World Chain — exactly the transactions used on Ethereum. Two transactions, ≈ 8.1M gas; cost is tiny (≈ 0.0001 ETH incl. data fee) but the wallet needs a little ETH on World Chain. Fork-tested OK.
ETH on World Chain…
① ConduitController…
② Seaport 1.6…
After each step this page waits for the on-chain receipt (checking every few seconds, up to 15 minutes) and refreshes itself. If you close it early, just reopen — it picks up where it left off.