The payment channel, which allows two parties to perform micropayments without involving
the blockchain, has become a promising proposal to improve the scalability of decentralized …

Payment channel, which allows two parties to perform micropayments without involving the
blockchain, has become a promising proposal to improve the scalability of decentralized …

As the underlying technology of mainstream cryptocurrencies such as Bitcoin and Ethereum,
blockchain builds a decentralized payment system. However, the security and consistency of …

To mitigate the scalability problem of decentralized cryptocurrencies such as Bitcoin and
Ethereum, the payment channel, which allows two parties to perform secure coin transfers …

Scaling the transaction throughput of decentralized blockchain ledgers such as Bitcoin and
Ethereum has been an ongoing challenge. Two-party duplex payment channels have been …

Cryptocurrencies such as Bitcoin and Ethereum have made payment transactions possible
without a trusted third party, but they have a scalability issue due to their consensus …

Payment channels emerged recently as an efficient method for performing cheap
micropayments in cryptocurrencies. In contrast to traditional on-chain transactions, payment …

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

While Bitcoin heavily dominates the cryptocurrency markets, its use in micropayments is still
a challenge due to long transaction confirmation times and high fees. Recently, the concept …

Payment channels networks drastically increase the throughput and hence scalability of
blockchains by performing transactions off-chain. Hence, they are a promising substrate for …