Marco Argentieri
1 indexed paper
Recent (6 mo)
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126
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Distributed×1Crypto×1
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2026
Ark: Offchain Transaction Batching in Bitcoin
The paper introduces Ark, a novel Bitcoin-compatible commit-chain that enables offchain transaction batching of virtual UTXOs (VTXOs) with a constant onchain footprint, solving scalability issues without requiring users to lock funds upfront.
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Papers
cs.DCcs.CRRecentMay 20, 2026
Ark: Offchain Transaction Batching in Bitcoin
Pim Keer, Matteo Maffei, Marco Argentieri, Andrew Camilleri +1 more
The paper introduces Ark, a novel Bitcoin-compatible commit-chain that enables offchain transaction batching of virtual UTXOs (VTXOs) with a constant onchain footprint, solving scalability issues with…
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