1. Sherman, A.T., Javani, F., Zhang, H., Golaszewski, E.: On the origins and variations of blockchain technologies. IEEE Secur. Priv. 17(1), 72–77 (2019)
2. Bhutta, M.N.M., et al.: A survey on blockchain technology: evolution architecture and security. IEEE Access 9, 61048–61073 (2021)
3. Anceaume, E., Pozzo, A., Rieutord, T., Tucci-Piergiovanni, S.: On finality in blockchains. arXiv:2012.10172v1 (2020). https://arxiv.org/pdf/2012.10172.pdf
4. Nakamoto, S.: Bitcoin: a peer-to-peer electronic cash system (2009)
5. Bitcoin Wiki: Confirmation. https://en.bitcoin.it/wiki/Confirmation. Accessed 9 Mar 2023