Key Stats

Total Value Locked24H
in USD$817.8K-7.4%
in ETH4.9K ETH-7.3%
in BTC156 BTC-7.8%
ETH Locked4.9K ETH-389 ETH
% Supply Locked< 0.01%
Most Locked$ETH
Protocol Token$REP

What is Augur?

Augur is a decentralized oracle and peer-to-peer protocol for prediction markets on Ethereum that lets anyone create a market around the outcome of any real-world event. Augur has a native ERC20 token (REP). Users don’t need REP to trade (ETH is used for that). But market creators need REP to post no-show bonds. Also, REP is used to dispute market outcomes or buy participation tokens (redeemable for a portion of ETH reporting fees collected during fee windows). Users trade on an event’s outcome by buying and selling shares in the event’s market. Share price reflects the probability of a particular outcome. Users with shares representing a winning outcome can settle with Augur’s smart contracts or sell their shares to other traders. To create a market, a user must (1) name someone to report the outcome at the appropriate time, (2) post a no-show bond (returned if the designated reporter acts properly and claimable by any reporter if not) and (3) post a validity bond (in ETH), which is refunded if the market is valid. Market creators may also set a creator fee - a percentage of settlement fees (in ETH). Once the event has occurred and outcome has been reported, any person who disagrees with the reported outcome can invoke the dispute process defined by the Augur protocol.

How to use Augur

The best way to use Augur is by downloading the native Augur app and syncing to the network, or you can try Augur's web app. Both are at and give you full access to the Augur protocol. To create a market, you'll need some REP and a small amount of ETH.

Ecosystem Links

GuesserPredictions.GlobalVeilLong Augur blog post

Augur Historical Stats

DateTVL (USD)TVL ChangeTotal ETH LockedETH Locked 1d
2019-04-18$817.8K-$65.2K4.9K ETH-389 ETH
2019-04-17$883K$43.3K5.3K ETH66 ETH
2019-04-16$839.7K-$104.2K5.2K ETH-380 ETH
2019-04-15$943.9K$1.9K5.6K ETH-135 ETH
2019-04-14$942K$3K5.8K ETH36 ETH
2019-04-13$939K$18.7K5.7K ETH137 ETH
2019-04-12$920.2K-$55.3K5.6K ETH71 ETH
2019-04-11$975.5K-$1.8K5.5K ETH-62 ETH
2019-04-10$977.3K-$22.4K5.6K ETH21 ETH
2019-04-09$999.7K$18.2K5.5K ETH-56 ETH
2019-04-08$981.5K$31K5.6K ETH-127 ETH
2019-04-07$950.5K-$32.5K5.7K ETH-203 ETH
2019-04-06$983.1K$68.8K5.9K ETH135 ETH
2019-04-05$914.3K-$26K5.8K ETH-58 ETH
2019-04-04$940.3K-$41K5.9K ETH-103 ETH
2019-04-03$981.3K$127.4K6K ETH-58 ETH
2019-04-02$853.9K$5.1K6K ETH25 ETH
2019-04-01$848.8K$14.7K6K ETH233 ETH
2019-03-31$834.1K$34K5.8K ETH167 ETH
2019-03-30$800.1K$59K5.6K ETH223 ETH