Jul 7, 2019 · Rapidly advancing architectures improve on latency and throughput, but most require all participating servers to process all transactions.

In this work, we present Ostraka, a novel architecture that allows for linear scaling of blockchain nodes capacity to meet network requirements. Ostraka enables ...

Ostraka is presented, a blockchain node architecture that shards (parallelizes) the nodes themselves and it is proved that replacing a unified node with an ...

Jul 7, 2019 · Ostraka achieves linear scaling when the network allows it, unlike previous systems that require costly coordination for transactions that ...

May 27, 2019 · Sharding is the process of partitioning the system nodes into groups where each group processes only a subset of the transactions. Elastico, ...

Ostraka [9] achieves a high number of transactions. Unlike sharding-based blockchain protocols that split the network into shards, Ostraka [9] shards the nodes ...

Ostraka is presented, a blockchain node architecture that shards (parallelizes) the nodes themselves and it is proved that replacing a unified node with an ...

Ostraka is a node blockchain node architecture, with scale-out properties. Emin Gün Sirer. egs. Hacker and professor at Cornell, with interests that span ...

In this paper, we propose a Blockchain Optimized and Secure Sharding (BOSS) protocol that aims to optimize the node-shard allocation resulting in increased ...

Ostraka: Secure blockchain scaling by node sharding. A Manuskin, M Mirkin, I Eyal. 2020 IEEE European Symposium on Security and Privacy Workshops (EuroS&PW …, ...