Bitcoin is a distributed and decentralized network relying on a consensus mechanism to ensure the verification of transactions and network security. The PoW mechanism is integral to the process of min...

We investigate the contagion effects of rapid memecoin growth, a phenomenon often characterised by irrational exuberance and illicit behaviour. Using an EGARCH methodology, the results indicate that w...

Bitcoin, the pioneering decentralized currency, has transformed global finance. However, its expanding network drives greenhouse gas emissions, water use, and land consumption, posing sustainability c...

Recent empirical evidence has highlighted the crucial role of jumps in both price and volatility within the cryptocurrency market. In this paper, we integrate price-volatility co-jumps and volatility ...

Cryptocurrency services, as one of the most successful applications of blockchain technology, have recently garnered significant attention from the graph learning community. Its large-scale dynamic tr...