smart contracts


Technologies

Community Behind Privacy-Focused Smart Contract Forges Ahead After Settlement

The open-source Secret Network has begun a swap for defunct ENG tokens and launched a "secret contract" testnet with big name partners.

Enigma cipher machine (EQRoy/Shutterstock)

Marchés

Soaring DeFi Usage Drives Ethereum Contract Calls to New Record

Coin Metrics reported the daily number of smart contract calls on Ethereum jumped to 3.11 million – a new record.

(Mega Pixel/Shutterstock)

Technologies

This New Coding Language Could Help Unlock Bitcoin’s Smart Contract Potential

With the introduction of Sapio, Jeremy Rubin hopes to expand Bitcoin's smart contract use cases and increase the "financial self-sovereignty" of its users.

(Screenshot from YouTube, courtesy of RecklessVR)

Marchés

World Bank Investigates Smart Contracts as Financial Tools, With Mixed Results

The World Bank has looked at the benefits of smart contracts and found the blockchain instruments to be a "limited" financial tool.

world bank

Finance

DeFi Insurer Nexus Mutual Maxed Out by Yield-Farming Boom

Nexus Mutual is seeing a surge in demand. "Our product has honestly seen massive interest since yield farming kicked off," said founder Hugh Karp.

A lifeline for exchange users?

Marchés

IOTA Foundation Enters Base Layer Race With '2.0' Testnet

IOTA's new testnet addresses the technical feature that nuked the blockchain-like network for nearly two weeks earlier this year.

(EEPROM Eagle/Wikimedia Commons)

Technologies

Base Layer Wars Heat Up With Another $12M Committed to AVA Labs' Avalanche Blockchain

AVA Labs has closed a $12 million private token sale. The funding round – co-led by Galaxy Digital, Bitmain, Initialized and others – comes weeks before an anticipated mainnet launch.

Emin Gün Sirer (CoinDesk archives)

Technologies

With Arweave's 'Lazy' Approach to Smart Contracts, Its Version of Web3 Does More

Arweave, a blockchain network meant for the permanent storage of data, has released a completely new approach to smart contracts.

Arweave CEO and co-founder Sam Williams speaks at the Fall 2019 Multicoin Summit. (Credit: Multicoin Capital)

Marchés

Algorand and Blockstack Are Building a Multi-Chain Smart Contract Language

Clarity, a new open-source programming language, promises to deliver less-buggy smart contracts.

(Credit: Danny Nelson / CoinDesk)

Technologies

Bug in 'Timelocked' Bitcoin Contracts Could Spur Miners to Steal From Each Other

A widespread bug has compromised a special type of bitcoin transaction that is supposed to discourage miners from cheating, new research shows.

Credit: Shutterstock/Vinicius Bacarin