Coin concentration of Proof-of-Stake blockchains
研究了选定权益证明区块链中区块生产的集中度，发现参与者进出共识过程会改变集中度，但未发现大额权益不成比例复利的证据。
This paper studies the concentration of block production in selected Proof-of-Stake (PoS) blockchains and finds evidence consistent with participants entering and leaving the consensus process, thereby changing the concentration level, but not with disproportionate compounding of wealth for large stakes.