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of 2 504
pro vyhledávání: '"Gogol A"'
Layer-2 (L2) blockchains offer security guarantees for Ethereum while reducing transaction (gas) fees, and consequentially are gaining popularity among traders at Automated Market Makers (AMMs). However, Liquidity Providers (LPs) are lagging behind.
Externí odkaz:
http://arxiv.org/abs/2410.10324
This study quantifies the potential non-atomic MEV on Layer-2 (L2) blockchains by measuring the arbitrage opportunities between cross-rollup and DEX-CEX. Over recent years, we observe a shift in trading activities from Ethereum to rollups, with swaps
Externí odkaz:
http://arxiv.org/abs/2406.02172
Although rollups have attracted significant attention, there is limited empirical research on their performance under high load. To address this, we present a data-driven analysis of the transaction surge in late 2023 and early 2024, attributed to in
Externí odkaz:
http://arxiv.org/abs/2405.15288
Autor:
Gogol, Krzysztof, Killer, Christian, Schlosser, Malte, Bocek, Thomas, Stiller, Burkhard, Tessone, Claudio
Decentralized Finance (DeFi) refers to financial services that are not necessarily related to crypto-currencies. By employing blockchain for security and integrity, DeFi creates new possibilities that attract retail and institution users, including c
Externí odkaz:
http://arxiv.org/abs/2404.11281
Late 2023 witnessed significant user activity on EVM chains, resulting in a surge in transaction activity and putting many rollups into the first live test. While some rollups performed well, some others experienced downtime during this period, affec
Externí odkaz:
http://arxiv.org/abs/2404.11189
Liquid Staking Tokens (LSTs) function as tokenized representations of staked native assets while also accruing staking rewards. They emerged as a preferred method of staking within Proof of Stake (PoS) blockchains, owing to their ease of use and trad
Externí odkaz:
http://arxiv.org/abs/2404.00644
Arbitrage can arise from the simultaneous purchase and sale of the same asset in different markets in order to profit from a difference in its price. This work systematically reviews arbitrage opportunities between Automated Market Makers (AMMs) on E
Externí odkaz:
http://arxiv.org/abs/2403.16083
Autor:
Gogol, Krzysztof, Fritsch, Robin, Schlosser, Malte, Messias, Johnnatan, Kraner, Benjamin, Tessone, Claudio
This paper studies liquid staking tokens (LSTs) on automated market makers (AMMs), both theoretically and empirically. LSTs are tokenized representations of staked assets on proof-of-stake blockchains. First, we model LST-liquidity on AMMs theoretica
Externí odkaz:
http://arxiv.org/abs/2403.10226
Autor:
Gogol, Krzysztof, Kraner, Benjamin, Schlosser, Malte, Yan, Tao, Tessone, Claudio, Stiller, Burkhard
Liquid staking has become the largest category of decentralized finance protocols in terms of total value locked. However, few studies exist on its implementation designs or underlying risks. The liquid staking protocols allow for earning staking rew
Externí odkaz:
http://arxiv.org/abs/2401.16353
This paper proposes a novel multi-layer blockchain architecture for the cross-border trading of CBDCs. The permissioned layer-2, by relying on the public consensus of the underlying network, assures the security and integrity of the transactions and
Externí odkaz:
http://arxiv.org/abs/2312.16193