@article{towardlowcostandstableblockchain,
  title = {Toward Low-Cost and Stable Blockchain Networks},
  author = {Minghong Fang and Jia Liu},
  year = {2020},
  eprint = {2002.08027},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2002.08027v2},
}