A purchase gives a subnet a buyer. The Ark gives it a permanent holder.
About SN82 Noah
A purchase gives a subnet a buyer. The Ark gives it a permanent holder. NOAH miners use a portion of their earnings to buy other subnet tokens and contribute them to the Ark. Those tokens stay staked, and everything they accrue stays in the Ark. Neither miners nor NOAH can sell them.

SN82 Noah at a glance
SN82, Noah (α token ᚢ), is one of the independent markets on the Bittensor network, each with its own α token and its own price. Its α currently trades at 0.043770 τ (≈ $10.42), against 2,458 τ of pool liquidity. On-chain, the best-delegated validator on it yields about 175.33% APR (simple) and 477.25% APY (compounded), emissions add 0.027121 τ to the pool each block, epochs run every 360 blocks. It was registered at block #9,155,260.
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More from SN82 Noah
Taosis indexes announcements, articles, posts and releases about Bittensor subnets from their own channels and keeps a record of each. The text above is the source’s; the figures are read from the chain by Taosis.