{"id":"opt-openpreedict","name":"OpenPreedict","symbol":"OPT","rank":3495,"is_new":false,"is_active":true,"type":"token","contract":"0x4FE5851C9af07df9e5AD8217aFAE1ea72737Ebda","platform":"eth-ethereum","contracts":[{"contract":"0x4FE5851C9af07df9e5AD8217aFAE1ea72737Ebda","platform":"eth-ethereum","type":"ERC20"}],"logo":"https://static.coinpaprika.com/coin/opt-openpreedict/logo.png","parent":{"id":"eth-ethereum","name":"Ethereum","symbol":"ETH"},"tags":[{"id":"erc20","name":"Ethereum (ETH) Token (ERC-20)","coin_counter":13346,"ico_counter":403}],"team":[],"description":"OpenPreedict (OPT) is a decentralized prediction market platform that enables users to create and trade on predictions about future events using blockchain technology. It aims to facilitate accurate forecasting and value generation through collective intelligence. Source: CoinPaprika.com","message":null,"open_source":false,"started_at":"2020-08-21T00:00:00Z","development_status":"On-going development","hardware_wallet":true,"proof_type":"Not mineable","org_structure":"Centralized","hash_algorithm":"None","links":{"website":["https://openpredict.io/"]},"links_extended":[{"url":"https://openpredict.io/","type":"website"}],"whitepaper":{"link":null,"thumbnail":null},"first_data_at":"2020-09-09T00:00:00Z","last_data_at":"2026-10-23T22:53:00Z"}