There are a total 166,464 LANDs.
On the map which is located on The Sandbox's website. Click the "Map" icon on the left toolbar to go there.
Purchased LANDs are also found in your inventory. Click "Me" the left toolbar of the website to go to your profile. And then select the Inventory menu.
Alternatively, any NFTs, such as LANDs, that you own are viewable on Etherscan.io as well as on NFT exchanges, such as OpenSea and Rarible.
A 1x1 LAND is 96 metres in width by 96 metres in length, making it a perfect square. They are also 128 metres in height.
In The Sandbox's metaverse, 1 metre is the equivalent of 32x32x32 voxels
No, there are no limits on how many LANDs you own.
Yes. You will be able to merge them together to form larger LAND parcels or ESTATEs, as long as they are adjacent to each other.
We are working on a feature that will allow you to preview adjacent LANDs to the one you are currently standing on.