Blockchain technology has been developed with the vision to enable trusted collaboration
between untrusted parties, without the need for a central authority. Despite its many …

Blockchain-based cryptocurrencies are severely limited in transaction throughput and
latency due to the need to seek consensus among all peers of the network. A promising …

Blockchain-based cryptocurrencies has received a substantial interest in the last decade as
Blockchain can ensure trust among users without relying on third parties. However …

Micropayment channels are the most prominent solution to the limitation on transaction
throughput in current blockchain systems. However, in practice channels are risky because …

Blockchain based systems, in particular cryptocurrencies, face a serious limitation:
scalability. This holds, especially, in terms of number of transactions per second. Several …

Payment channel networks (PCNs) have emerged as a scalability solution for blockchains
built on the concept of a payment channel: a setting that allows two parties to safely transact …

The past several years have witnessed an explosive growth in cryptocurrencies, but the
blockchain-based cryptocurrencies have also raised many concerns, among which a crucial …

The blockchain with a distributed network structure can provide a reliable and secure
environment for Internet of Things (IoT) transactions, which also suffers from low throughput …

Blockchain-based cryptocurrencies are severely limited in transaction throughput and
latency. A promising solution to this issue is a payment channel, which allows trust-free …

Cryptocurrencies redefined how money can be stored and transferred among users.
However, independent of the amount being sent, public blockchain-based cryptocurrencies …