Aptos Launches Encrypted Mempool to Combat Frontrunning as Token Vesting Ends
Aptos has activated an optional encrypted mempool feature on its mainnet to protect transactions from frontrunning and sandwich attacks.
Aptos has activated an optional encrypted mempool feature on its mainnet to protect transactions from frontrunning and sandwich attacks. Aptos (APT) is trading at $0.8357, down 0.2% since this brief published. This is an original Token Times brief synthesising 4 outlets (Cryptopolitan, Crypto.news, 99Bitcoins, and others), plus live market data, as of Tue, 13 Oct 2026 22:45:01 UTC.
The encrypted mempool feature aims to enhance transaction security and user privacy by preventing bots from exploiting pending trades, which is a significant concern in decentralized finance. This development comes as the network completes its four-year token vesting schedule, potentially impacting market dynamics and investor sentiment.
- Aptos introduces optional encrypted mempool to protect transactions from frontrunning.
- Feature launched as four-year token vesting period concludes.
- Encrypted mempool hides transaction details until block finalization.
- APT price up 2.34% in 24 hours amid broader crypto market gains.
Multiple outlets (Cryptopolitan, Crypto.news, 99Bitcoins, and Cointelegraph) confirm that Aptos has launched an optional encrypted mempool feature on its mainnet to protect against frontrunning and sandwich attacks by hiding transaction details until block finalization. They agree that this feature was activated on the same day the network's four-year token vesting schedule ended. However, 99Bitcoins notes that the feature comes with a higher gas minimum and does not provide full anonymity, a detail not mentioned by other outlets.
Aptos has introduced an optional encrypted mempool feature on its mainnet, allowing users to hide transaction details until a block is finalized. This feature is designed to protect against frontrunning and sandwich attacks, which are common exploits in decentralized finance where bots exploit pending transactions.
The launch of the encrypted mempool coincides with the end of Aptos's four-year token vesting schedule. This timing could have significant implications for the network's tokenomics and market dynamics, as it marks a new phase in the distribution and circulation of APT tokens.
According to multiple outlets, the encrypted mempool feature is optional, giving users the choice to opt-in for enhanced transaction security. However, 99Bitcoins reports that users will face a higher gas minimum when using this feature, which could be a consideration for some participants.
Aptos's move to implement this feature reflects the broader trend in the cryptocurrency space towards enhancing transaction security and user privacy. As decentralized finance continues to grow, the need for robust security measures to protect against exploits and attacks becomes increasingly important.
In the current market context, the total cryptocurrency market cap stands at $2.87 trillion, with the overall market showing a positive trend. 
Bitcoin has gained 1.05% in the last 24 hours, while the Fear & Greed Index is at 57, indicating a state of 'Greed'. Aptos's native token, APT, has seen a 2.34% increase in the past day, although it is down 0.78% over the last week. The APT market cap is currently $739.59 million.
The introduction of the encrypted mempool is a significant development for Aptos and its users, as it addresses a critical security concern in the DeFi space. As the network moves past its initial token vesting period, it will be important to monitor how this feature impacts user behavior and the overall security of the network. Investors and users should also keep an eye on how the end of the vesting period affects APT's price and liquidity.
Since this brief published about 4 hours ago, Aptos (APT) has moved from $0.8377 to $0.8357 — -0.24%.
The chart plots APT's price: grey is the move before this brief published, the vertical dashed line marks the moment it published, the horizontal dashed line is the price then, and the coloured area is the move since — from Token Times's market data (daily resolution). It shows what happened after the news, not that the news caused it; many factors move prices. Not financial advice.
At today's peer-to-peer rate, 1 APT ≈ ₹86.49 (about $0.8357), up 2.8% over 24 hours. The rupee itself trades about 7.9% above the official rate on the P2P market, so a Indian buyer's effective cost differs from the headline dollar price.
Live market data
Current prices for the asset in this story — live, source-stamped, updated every 15 minutes.
Figures and sectors in this story, checked live against on-chain aggregators · October 13, 2026.
Token Times reads these figures directly from on-chain aggregators (DeFiLlama, mempool.space) at build time — independent of what any outlet reported. Sector totals aggregate every protocol DeFiLlama tracks in that category. Values are live and will change.
Aptos Launches Encrypted Mempool to Combat Frontrunning as T — questions & answers
What is an encrypted mempool?
An encrypted mempool hides transaction details from public view until the transaction is finalized, protecting against frontrunning and sandwich attacks.
Why did Aptos launch this feature?
Aptos launched the encrypted mempool to enhance transaction security and protect users from bot exploitation of pending trades.
How does the end of token vesting affect APT?
The end of the four-year vesting period could increase APT's circulating supply, potentially impacting its price and market dynamics.
How much is 1 Aptos worth in rupee today?
About ₹86.49 at the live peer-to-peer (P2P) USDT rate, which is what Indians typically trade at — equivalent to roughly $0.8357. The rupee price moves with both APT's US-dollar price and the USDT/INR rate; use our Aptos in rupee page for any amount.
Has Aptos's price moved since this brief was published?
APT is down 0.24% since this brief first published — trading at $0.8357 now versus $0.8377 at publication. Token Times re-checks this figure against CoinGecko and Binance every 15 minutes.
Which outlets reported this story?
This is an original Token Times brief that synthesises reporting from Cryptopolitan, Crypto.news, 99Bitcoins, Cointelegraph, with the key figures cross-checked for agreement across them. It is not a copy of any one article — follow the source links above for the original reporting.
Original summary — not financial advice. This is an original Token Times brief that summarises a development reported elsewhere and adds live market data for context; it is not the original article and reproduces no part of it. Follow the source link above for full details. Crypto is volatile and high-risk — always do your own research.