Rank 24
0x (ZRX)
≈0.000138 BTC (5.08%)
Market CapVol. 24HLow/High 24HCirculating SupplyMax Supply
≈$489,387,829$32,709,332$0.8516/$0.9266542,731,567 ZRX1,000,000,000 ZRX
 0x Charts
 0x (ZRX) Markets
# Name Pair Price Volume(24H) Volume(%) Updated
1 OKEXOKEX ZRX /USDT $0.9075$404,802 1.21%1 Mins Ago
2 ZB-comZB-com ZRX /QC $0.8731$31,996 0.10%59 Mins Ago
3 BinanceBinance ZRX /BTC$0.9056$10,454,940 31.43%Recently
4 GDAXGDAX ZRX /USD$0.88$5,398,806 16.23%Recently
5 EthfinexEthfinex ZRX /USD $0.9065$1,784,900 5.58%2 Mins Ago
6 BitfinexBitfinex ZRX /USD$0.9065$1,784,900 5.58%2 Mins Ago
7 UpbitUpbit ZRX /KRW$0.8883$1,707,683 5.11%11 Mins Ago
8 BinanceBinance ZRX /ETH$0.9054$1,389,412 4.16%Recently
9 GDAXGDAX ZRX /BTC$0.9098$1,314,621 3.98%Recently
10 UpbitUpbit ZRX /BTC$0.9101$768,142 2.30%Recently
11 BittrexBittrex ZRX /BTC$0.8817$744,126 2.23%Recently
12 YoexsYoexs ZRX /ETH$0.9007$729,159 2.18%Recently
13 ExxExx ZRX /ETH$0.5593$718,333 2.15%11 Hours Ago
14 GDAXGDAX ZRX /EUR$0.898$714,471 2.15%Recently
15 YoexsYoexs ZRX /CNY$0.8699$645,899 1.95%Recently
16 PoloniexPoloniex ZRX /BTC$0.9097$427,708 1.31%Recently
17 HuobiHuobi ZRX /BTC$0.9081$402,138 1.20%Recently
18 CEX.COMCEX.COM ZRX /BTC$0.9053$400,951 1.20%Recently
19 ShuzibiShuzibi ZRX /USDT$0.9068$363,347 1.09%Recently
20 BithumbBithumb ZRX /KRW$0.9661$291,544 0.87%6 Mins Ago
21 BitfinexBitfinex ZRX /ETH$0.9045$270,465 0.81%8 Mins Ago
22 OKEXOKEX ZRX /BTC $0.9084$269,473 0.81%1 Mins Ago
23 ShuzibiShuzibi ZRX /BTC$0.9116$222,871 0.67%Recently
24 CoinTigerCoinTiger ZRX /BTC$0.9051$186,288 0.56%Recently
25 HitBTCHitBTC ZRX /USDT $0.9094$181,118 0.55%Recently
26 CoinTigerCoinTiger ZRX /ETH$0.9081$149,729 0.44%Recently
27 CoinExCoinEx ZRX /BTC$0.906$133,486 0.40%10 Mins Ago
28 Gate-ioGate-io ZRX /USDT$0.9068$104,088 0.31%20 Mins Ago
29 BilaxyBilaxy ZRX /ETH$0.8728$86,697 0.26%12 Mins Ago
30 HitBTCHitBTC ZRX /BTC $0.895$78,508 0.23%7 Mins Ago
31 PoloniexPoloniex ZRX /USDT$0.9148$75,598 0.23%Recently
32 HitBTCHitBTC ZRX /ETH $0.9026$66,934 0.20%Recently
33 EthfinexEthfinex ZRX /BTC $0.9066$61,755 0.18%12 Mins Ago
34 BitfinexBitfinex ZRX /BTC$0.9038$61,561 0.18%11 Mins Ago
35 MercatoxMercatox ZRX /BTC $0.9509$57,726 0.17%8 Mins Ago
36 CEX.COMCEX.COM ZRX /ETH$0.9033$55,338 0.17%Recently
37 HuobiHuobi ZRX /ETH$0.9001$55,140 0.16%Recently
38 HotbitHotbit ZRX /ETH $0.8928$45,943 0.14%Recently
39 HotbitHotbit ZRX /BTC $0.8967$45,901 0.14%Recently
40 BittrexBittrex ZRX /USDT$0.9052$37,971 0.11%1 Hours Ago
41 CoinExCoinEx ZRX /BCH$0.9043$37,345 0.11%10 Mins Ago
42 UpbitUpbit ZRX /ETH$0.8999$34,967 0.10%50 Mins Ago
43 BittrexBittrex ZRX /ETH$0.8781$34,117 0.10%4 Mins Ago
44 CoinExCoinEx ZRX /ETH$0.9013$31,346 0.09%5 Mins Ago
45 MercatoxMercatox ZRX /ETH $0.8797$30,791 0.09%9 Mins Ago
46 LiquiLiqui ZRX /ETH $0.9078$27,479 0.08%3 Mins Ago
47 KucoinKucoin ZRX /BTC$0.9034$26,791 0.08%Recently
48 LiquiLiqui ZRX /USDT $0.8971$25,337 0.08%3 Mins Ago
49 BitbnsBitbns ZRX /INR$0.9193$23,401 0.07%8 Mins Ago
50 LiquiLiqui ZRX /BTC $0.8985$21,986 0.07%44 Mins Ago
51 EtherMiumEtherMium ZRX /ETH$0.9018$20,272 0.06%Recently
52 PoloniexPoloniex ZRX /ETH$0.9091$20,261 0.06%Recently
53 OKEXOKEX ZRX /ETH $0.9053$17,761 0.05%Recently
54 CoinoneCoinone ZRX /KRW$0.8919$15,885 0.05%2 Hours Ago
55 ShuzibiShuzibi ZRX /ETH$0.9008$14,634 0.04%Recently
56 CryptopiaCryptopia ZRX /BTC$0.8537$7,675 0.02%9 Mins Ago
57 KucoinKucoin ZRX /ETH$0.9046$6,260 0.02%Recently
58 ZB-comZB-com ZRX /USDT$0.9$6,190 0.02%1 Hours Ago
59 IDEXIDEX ZRX /ETH $0.8859$4,186 0.01%7 Mins Ago
60 GOPAXGOPAX ZRX /KRW $0.8592$3,010 0.01%10 Hours Ago
61 ExmoExmo ZRX /BTC$0.9058$2,888 0.01%4 Mins Ago
62 Gate-ioGate-io ZRX /ETH $0.9024$2,244 0.01%1 Hours Ago
63 Gate-ioGate-io ZRX /BTC $0.8794$2,067 0.01%2 Hours Ago
64 ExmoExmo ZRX /ETH$0.9087$1,029 0.00%1 Mins Ago
65 ZB-comZB-com ZRX /BTC$0.9109$830 0.00%1 Hours Ago
66 DDEXDDEX ZRX /ETH $0.9003$487 0.00%6 Hours Ago
67 BitBayBitBay ZRX /PLN$0.9004$468 0.00%6 Mins Ago
68 CryptopiaCryptopia ZRX /DOGE$0.9067$267 0.00%30 Mins Ago
69 FCoinFCoin ZRX /ETH$0.9012$199 0.00%29 Mins Ago
70 CryptopiaCryptopia ZRX /LTC$0.8989$132 0.00%6 Hours Ago
71 COBINHOODCOBINHOOD ZRX /BTC$0.8626$121 0.00%3 Hours Ago
72 Bite-CeoBite-Ceo ZRX /QC$0.6061$73 0.00%12 Hours Ago
73 LivecoinLivecoin ZRX /USD $0.86$19 0.00%2 Hours Ago
74 Crex24Crex24 ZRX /BTC $0.8358$10 0.00%27 Mins Ago
75 LivecoinLivecoin ZRX /BTC $0.8855$9 0.00%1 Hours Ago
76 OTCBTCOTCBTC ZRX /ETH $0.8917$8 0.00%10 Hours Ago
77 BitMartBitMart ZRX /ETH $0.7198$6 0.00%21 Hours Ago
78 BitMartBitMart ZRX /BTC $1.55$2 0.00%2 Days Ago
79 OkCoinKROkCoinKR ZRX /KRW?$? 0.00%8 Hours Ago
80 FatBTCFatBTC ZRX /ETH?$? 0.00%17 Hours Ago
81 TidexTidex ZRX /BTC?$? 0.00%1 Days Ago
82 LivecoinLivecoin ZRX /ETH ?$? 0.00%5 Hours Ago
* Price Excluded
** Volume Excluded - No Trading Fees
*** Price/Volume Excluded - Outlier Detected
 Analysis for 0x (ZRX)
ZRX Volume by Currency
ZRX - USD Volume by Exchange

What is ZRX (0X)?


We describe ZRX a protocol that facilitates low friction peer-to-peer exchange of ERC20 tokens on the Ethereum blockchain. The protocol is intended to serve as an open standard and common building block, driving interoperability among decentralized applications (dApps) that incorporate exchange functionality. Trades are executed by a system of Ethereum smart contracts that are publicly accessible, free to use and that any dApp can hook into. DApps built on top of the protocol can access public liquidity pools or create their own liquidity pool and charge transaction fees on the resulting volume. The protocol is unopinionated: it does not impose costs on its users or arbitrarily extract value from one group of users to benefit another. Decentralized governance is used to continuously and securely integrate updates into the base protocol without disrupting dApps or end users.

Each order is a data packet containing order parameters and an associated signature. Order parameters are concatenated and hashed to 32 bytes via the Keccak SHA3 function. The order originator signs the order hash with their private key to produce an ECDSA signature.

1. Point-to-point Orders

Point-to-point orders allow two parties to directly exchange tokens between each other using just about any communication medium they prefer to relay messages. The packet of data that makes up the order is a few hundred bytes of hex that may be sent through email, a Facebook message, whisper or any similar service. The order can only be filled by the specified taker address, rendering the order useless for eavesdroppers or outside parties.

2. Broadcast Orders

For liquid markets to emerge, there must be public locations where buyers and sellers may post orders that are subsequently aggregated into order books i.e. exchanges. Building and operating an exchange is costly and the protocol we have described so far does not provide an incentive for someone to take on such an expense. Broadcast orders solve this issue by allowing anyone to act as an exchange, maintain an order book (public or private) and charge transaction fees on all resulting liquidity. We refer to entities that host and maintain an order book as Relayers rather than exchanges. Where an exchange must build and operate proprietary infrastructure, execute trades and handle user funds, Relayers merely facilitate signaling between market participants by hosting and propagating an order book that consists of generic messages. Relayers do not execute trades on behalf of market participants as this would require market participants to trust the Relayer. Instead, Takers execute their own trades.

The message format for broadcast orders includes two changes to the point-to-point message format to facilitate public exchange and incentivize Relayers. First, broadcast orders do not specify a taker address, allowing a broadcast order to be filled by anyone that happens to intercept it. Second, broadcast orders include feeA, feeB, and feeRecipient parameters which specify transaction fee values and an address used by a Relayer to collect transaction fees. The exchange smart contract transfers these fees to feeRecipient if and when an order is filled. Figure 3 presents the sequence of steps Makers and Relayers use to negotiate transaction fees in a trustless way.

Useful Links:

Official Website: https://0xproject.com/

White Paper: https://0xproject.com/pdfs/0x_white_paper.pdf

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