• 核心观点：币安钱包推出的Event Rush功能由42.space协议提供支持，将现实世界事件结果代币化为ERC-20资产，通过bonding curve机制交易，将传统预测市场的“概率博弈”转化为更具Meme币特性的“事件资产交易”，与币安此前支持的predict.fun形成差异化互补。
• 关键要素：
  1. 42.space将每个事件的多个可能结果分别包装成独立代币，利用bonding curve自动定价，用户可随时买卖，无需等待对手盘或持有至结算。
  2. 与传统二元预测市场不同，42.space的交易逻辑受事件真实概率、短期情绪和资金流入共同影响，价格波动更大，投机性更强。
  3. 42.space与predict.fun均为YZi Labs项目，但定位互补：前者侧重Meme化的事件资产交易，后者侧重标准的概率预测市场。
  4. 币安钱包Event Rush功能基于BSC上的USDT进行交易，用户可在币安App内直接访问并买卖事件结果代币。

Original by Odaily (@OdailyChina)

Author: Asher (@Asher_0210)

After announcing the integration of Predict.fun in April, Binance is making another push into the prediction market.

On the evening of May 25, Binance Wallet officially launched a new feature, Event Rush. Users can trade outcome tokens for real-world events such as sports matches, cryptocurrency price targets, or news events. It is reported that this feature is powered by the 42.space protocol on the BNB Chain. Users can purchase event tokens using USDT on BSC and sell them at any time before the event ends or hold them until settlement.

What exactly is 42.space? How is it different from traditional prediction markets? Odaily provides the analysis below.

42.space: Trade Real-World Events Like Meme Coins

42.space is a protocol that transforms real-world events into tradable on-chain assets, pushing the boundaries of prediction markets. By utilizing bonding curves to build a token launch platform for event outcomes, 42.space allows users to create and trade assets tied to real-world events.

42.space Official Website

Unlike traditional binary prediction markets, 42.space packages each possible outcome of an event into separate ERC-20 tokens, which are then issued and priced via a bonding curve mechanism. Simply put, instead of asking users to buy only "Yes" or "No," it turns specific outcomes into tradable event tokens.

Take the event "Polymarket's FDV One Day After TGE" on 42.space as an example. The FDV is divided into several fixed ranges, and users trade the outcome token corresponding to "which range the final result will fall into," rather than trading both "Yes" and "No" as in traditional prediction markets. In other words, users can only buy the "YES" for a specific range and cannot directly buy the "NO" for "not falling into that range."

The "Polymarket's FDV One Day After TGE" event on 42.space

This mechanism makes 42.space akin to an event-based Pump.fun. Each outcome token has its own price, supply, and market cap. The more people buy, the higher the price; when they sell, the price declines. Since liquidity is automatically provided by the bonding curve, users don't need to wait for a counterparty or hold the token until the final settlement. They can buy or sell at any time before the event concludes.

Therefore, the trading logic on 42.space is not just about correctly predicting outcomes but also introduces a layer of "sentiment trading." If a particular outcome gains traction due to KOL influence, changes in market expectations, or capital inflows, its price could rise rapidly like a low-cap Meme coin; conversely, if interest wanes or large holders sell, the price can quickly plummet.

This also creates a clear distinction between 42.space and well-known prediction markets like Polymarket or predict.fun. The latter are closer to probability trading, where prices primarily reflect the likelihood of an event occurring. In contrast, 42.space is more like event asset trading, where prices are influenced by a mix of true probability, short-term sentiment, and capital flow.

42.space transforms the prediction market from "betting on outcomes" to "speculating on events." It endows real-world events with the trading experience and virality of Meme coins, but this also means greater volatility and higher speculation. Users might profit from price fluctuations before settlement, or they could end up holding the bag at a sentiment peak.

42.space and predict.fun Are Not Competing Horses, But Two Paths for Binance's Bet on Prediction Markets

Given that predict.fun was previously integrated into Binance's main site, and now 42.space is entering Binance Wallet via Event Rush—both being graduates of the YZi Labs EASY Residency Season 2—a natural question arises: Will these two projects, both tagged as prediction markets, create direct competition within the Binance ecosystem?

From a product positioning standpoint, they are not substitutes under the same product logic. predict.fun is closer to a pure prediction market, centered on order books, odds, liquidity, and settlement, where users primarily engage in probability-based speculation on whether an event outcome will occur. 42.space, on the other hand, is more of an event tokenization platform. It packages different outcomes of real-world events into independent tokens and trades them via a bonding curve mechanism, where the price depends not only on the event itself but also on entry timing, capital inflow, and market sentiment.

This means that on predict.fun, users care more about "Will the outcome happen?"; on 42.space, users also need to consider "Will more people buy this outcome token?" Even if the final direction is correct, buying at too high a price could lead to unsatisfactory returns. Conversely, buying an outcome token that later heats up early on could allow for profit-taking by selling before the event settles.

Thus, 42.space is not a replacement for predict.fun. The former leans more towards Meme-ification, gamification, and event asset trading, suitable for small capital, high turnover, and trend-chasing strategies. The latter is more about probability trading and the prediction market itself, better suited for sustained speculation around event outcomes.

The fact that both have received support from the Binance ecosystem doesn't mean Binance is pitting two horses against each other in the same track. Rather, it indicates that Binance is pushing prediction market products further towards core traffic channels. However, 42.space amplifies the Meme attributes of event trading, while predict.fun caters to the more standard prediction market demand within the Binance ecosystem.

Trading Process

Here are the steps to experience Event Rush on Binance Wallet:

STEP 1. Enter the Events Page. Open the Binance App, select "Wallet," then open the "Market" page and click "Events" at the top.

STEP 2. Choose a Prediction Event. Browse the event list, select the event you want to participate in, and click "Trade."

STEP 3. Enter the Purchase Amount. On the chosen event page, select or enter the purchase amount, confirm, and click "Buy."

STEP 4. View Your Position. Go to "My Positions" to view your holdings, P&L, and returns.

Operation Guide Diagram