Rank 42
0x (ZRX)
≈0.00005215 BTC (-4.27%)
Market CapVol. 24HLow/High 24HCirculating SupplyMax Supply
≈$164,296,752$6,461,960$0.2818/$0.2962584,289,697 ZRX1,000,000,000 ZRX
 0x Charts
 0x (ZRX) Markets
# Name Pair Price Volume(24H) Volume(%) Updated
1 OKEXOKEX ZRX /BTC $0.2755$168,557 2.63%Recently
2 ZB-comZB-com ZRX /QC $0.2845$9,975 0.15%Recently
3 HitBTCHitBTC ZRX /BTC $0.2784$1,305,738 20.20%Recently
4 BinanceBinance ZRX /BTC$0.2751$1,105,669 16.59%Recently
5 BitMartBitMart ZRX /ETH $0.2777$533,597 8.29%Recently
6 CoinbeneCoinbene ZRX /BTC$0.2756$301,517 5.08%Recently
7 BitMartBitMart ZRX /BTC $0.2765$290,970 4.77%Recently
8 BinanceBinance ZRX /USDT$0.2749$228,380 3.18%Recently
9 YoexsYoexs ZRX /ETH$0.2955$228,337 3.63%Recently
10 YoexsYoexs ZRX /USDT$0.3114$227,628 3.81%Recently
11 HitBTCHitBTC ZRX /USDT $0.2763$189,750 2.94%Recently
12 BitfinexBitfinex ZRX /USD$0.276$171,820 1.69%Recently
13 EthfinexEthfinex ZRX /USD $0.276$171,801 1.69%Recently
14 IquantIquant ZRX /BTC$0.2756$165,403 2.44%Recently
15 HitBTCHitBTC ZRX /ETH $0.2794$163,451 2.54%Recently
16 ExxExx ZRX /ETH$0.276$147,438 2.31%Recently
17 UpbitUpbit ZRX /KRW$0.2872$137,943 2.09%Recently
18 BithumbBithumb ZRX /KRW$0.2978$131,239 1.92%Recently
19 OKEXOKEX ZRX /USDT $0.277$110,825 1.72%Recently
20 HuobiHuobi ZRX /USDT$0.2746$109,246 1.68%Recently
21 MercatoxMercatox ZRX /BTC $0.2872$80,296 1.24%Recently
22 BinanceBinance ZRX /ETH$0.2778$63,860 0.98%2 Mins Ago
23 BilaxyBilaxy ZRX /ETH$0.3146$54,300 0.84%1 Mins Ago
24 CEX.COMCEX.COM ZRX /BTC$0.2766$41,983 0.64%Recently
25 HuobiHuobi ZRX /BTC$0.2755$41,824 0.63%Recently
26 IquantIquant ZRX /USDT$0.2761$34,984 0.53%Recently
27 BinanceBinance ZRX /BNB$0.2792$33,103 0.51%8 Mins Ago
28 CoinTigerCoinTiger ZRX /BTC$0.2788$32,649 0.52%Recently
29 UpbitUpbit ZRX /BTC$0.2795$32,301 0.49%Recently
30 BittrexBittrex ZRX /BTC$0.2756$31,848 0.48%Recently
31 ExmoExmo ZRX /BTC$0.281$29,052 0.45%Recently
32 PoloniexPoloniex ZRX /ETH$0.2757$23,828 0.37%Recently
33 CoinTigerCoinTiger ZRX /ETH$0.2772$22,658 0.37%Recently
34 MercatoxMercatox ZRX /ETH $0.2955$21,140 0.33%15 Mins Ago
35 PoloniexPoloniex ZRX /BTC$0.2757$17,256 0.25%Recently
36 ExmoExmo ZRX /USD$0.28$16,465 0.25%Recently
37 EthfinexEthfinex ZRX /BTC $0.2802$13,462 0.13%1 Mins Ago
38 BitfinexBitfinex ZRX /BTC$0.2758$13,358 0.13%Recently
39 Gate-ioGate-io ZRX /USDT$0.277$12,396 0.18%Recently
40 Huobi.KRHuobi.KR ZRX /USDT$0.2746$10,475 0.16%Recently
41 OKEXOKEX ZRX /ETH $0.2753$10,134 0.16%Recently
42 LivecoinLivecoin ZRX /BTC $0.2932$9,305 0.14%Recently
43 BitfinexBitfinex ZRX /ETH$0.2759$8,842 0.09%Recently
44 CEX.COMCEX.COM ZRX /ETH$0.2775$6,954 0.11%Recently
45 HuobiHuobi ZRX /ETH$0.2759$6,914 0.11%Recently
46 PoloniexPoloniex ZRX /USDT$0.276$5,675 0.09%Recently
47 BittrexBittrex ZRX /USD$0.276$5,391 0.05%Recently
48 BitgetBitget ZRX /ETH$0.2787$4,001 0.06%Recently
49 BitgetBitget ZRX /BTC$0.2786$3,985 0.06%Recently
50 BittrexBittrex ZRX /ETH$0.2759$3,956 0.04%Recently
51 UpbitUpbit ZRX /ETH$0.2819$3,926 0.04%Recently
52 BittrexBittrex ZRX /USDT$0.2769$3,371 0.05%Recently
53 UpbitUpbit ZRX /USDT$0.2783$3,354 0.05%Recently
54 BilaxyBilaxy ZRX /USDT$0.2773$1,834 0.03%Recently
55 Huobi.KRHuobi.KR ZRX /BTC$0.2755$1,729 0.03%Recently
56 ZB-comZB-com ZRX /USDT$0.2775$712 0.01%Recently
57 Gate-ioGate-io ZRX /ETH $0.279$632 0.01%12 Mins Ago
58 Gate-ioGate-io ZRX /BTC $0.2769$506 0.00%Recently
59 BitBayBitBay ZRX /PLN$0.2844$419 0.01%Recently
60 ExmoExmo ZRX /ETH$0.2818$414 0.01%Recently
61 ZB-comZB-com ZRX /BTC$0.2826$300 0.00%42 Mins Ago
62 IDEXIDEX ZRX /ETH $0.2765$150 0.00%26 Mins Ago
63 FCoinFCoin ZRX /ETH$0.3217$123 0.00%13 Hours Ago
64 TidexTidex ZRX /ETH$0.2805$59 0.00%Recently
65 Crex24Crex24 ZRX /BTC $0.283$42 0.00%2 Hours Ago
66 LivecoinLivecoin ZRX /USD $0.2844$30 0.00%7 Hours Ago
67 BitBayBitBay ZRX /USD$0.44$7 0.00%1 Days Ago
68 BitBayBitBay ZRX /BTC$0.2801$3 0.00%1 Hours Ago
69 TidexTidex ZRX /BTC$0.2813$2 0.00%1 Mins Ago
71 LivecoinLivecoin ZRX /ETH ?$? 0.00%14 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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