CoDecFin22 -- Stakechains: A Bitcoin-backed Proof-of-Stake -- Drivers of Bitcoin Energy Use and Emissions -- Integrated Power Plant and Bitcoin Mining Economics -- Carbon-neutral bitcoin adoption for nation states -- Soundness of Stablecoins -- Estimating (Miner) Extractable Value is Hard, Let's Go Shopping! -- Explaining Proof Of Work in a classroom -- The compatibility of CBDCs with "DeFi" protocols: a governance rather than a technological issue to comply with financial crime regulations -- Broken Proofs of Solvency in Blockchain Custodial Wallets and Exchanges -- Privacy-Preserving Post-Quantum Credentials for Digital Payments -- ZKFlow: Private Transactions in Corda with ZKP -- User-Perceived Privacy in Blockchain -- DeFi22 -- A Short Survey on Business Models of Decentralized Finance (DeFi) Protocols -- On-Chain Auctions with Deposits -- Beyond Staking: An Aphoristic design for Staking and Rewards -- The Case for Variable Fees in Constant Product Markets: An Agent Based Simulation -- An Empirical Study of Market Inefficiencies in Uniswap and SushiSwap -- SoK: Mitigation of Front-running in Decentralized Finance -- A Systematic Investigation of DeFi Compositions in Ethereum -- Privacy Preserving Decentralized Netting -- NFT Wash Trading: Quantifying suspicious behaviour in NFT markets -- Voting22 -- Individual Verifiability and Revoting in the Estonian Internet Voting System -- Breaking and Fixing Vote Privacy of the Estonian E-Voting Protocol IVXV -- German voters' attitudes towards voting online with a verifiable system -- Simulations of Ballot Polling Risk-Limiting Audits -- Simulations of Ballot Polling Risk-Limiting Audits -- Short Paper: Verifiable Decryption for BGV -- RemoteVote and SAFE Vote: Towards Usable End-to-End Verification for Vote-by-Mail -- WTSC 2022 -- (short summary: WTSC22 - Current andfuture trends) -- Spark: Secure and Flexible Private Transactions -- Fides: A System for Verifiable Computation Using Smart Contracts -- Towards Smart Contract-based Verification of Anonymous Credentials -- Dispute-free Scalable Open Vote Network using zk-SNARKs -- Not All Code are Create2 Equal -- Not so immutable: Upgradeability of Smart Contracts on Ethereum -- Protocol-based smart contract generation -- Distributed and Adversarial Resistant Workflow Execution on the Algorand Blockchain -- Experimenting with On-chain Order Books -- Experimenting with On-chain Order Books. -A Scalable Architecture for Electronic Payments -- UTS: the Universal Token Swapper.