Hidden Chest 2
Shown in Report
There is a chest hidden containing 27 KringleCoins and a Hint for the Blockchain Divination Objective.
Objective Image
Back
Challenge
Solution

After you have found that chest (NPSL (Outside Tolkien Ring)) you get following hint:

Cryptopostage

Look at the transaction information. There is a From: address and a To: address. The To: address lists the address of the KringleCoin smart contract.