Connect with us
DAPA Banner

Crypto World

Decibel goes live on Aptos with fully onchain perpetuals exchange

Published

on

Decibel goes live on Aptos with fully onchain perpetuals exchange

Decibel, a fully onchain perpetuals exchange incubated by Aptos Labs, is now live on the Aptos mainnet, the Decibel Foundation said Wednesday.

The debut follows a public testnet that drew more than 700,000 unique accounts and 132,000 daily active users, according to the foundation. Users executed over 1 million trades per day during testing, and more than $58 million was committed through a pre-deposit campaign ahead of mainnet activation.

Decibel’s debut comes during an intensifying race among onchain perpetuals exchanges. The past year has seen a surge of competition, led by Hyperliquid, which remains the category’s dominant venue by volume.

Other contenders, including Aster and Lighter, briefly gained traction before fading from the spotlight. Decibel now enters that increasingly crowded field with plans to gain market share from a sector that racked up $920 billion in trading volume over the past 30 days, according to DeFiLlama.

Advertisement

Decibel operates a central limit order book where order placement, matching, settlement and risk management occur entirely onchain. The model replaces the offchain risk engines and discretionary controls common in traditional and crypto exchanges with predefined smart contract rules visible to users.

The protocol will become the first perpetual exchange built on Aptos, a layer-1 blockchain with sub-50 millisecond block times and sub-500 millisecond finality. Decibel’s matching engine, margin requirements and liquidation logic execute onchain.

Users can fund accounts from Aptos, Ethereum, Solana or centralized exchanges. Roughly 40% of pre-deposit capital originated from Ethereum and Solana, the foundation said. The platform uses a dollar-denominated stablecoin, usDCBL, issued by Bridge, a Stripe company, as default collateral.

The Decibel Foundation said it plans to add spot markets, multi-collateral accounts and tokenized real-world assets, with the aim of expanding beyond crypto derivatives over time.

Advertisement

Source link

Continue Reading
Click to comment

You must be logged in to post a comment Login

Leave a Reply

Crypto World

Trader’s $3M Fartcoin Bet Unravels, Triggering Hyperliquid ADL

Published

on

Trader’s $3M Fartcoin Bet Unravels, Triggering Hyperliquid ADL

A trader lost about $3 million after building a large leveraged Fartcoin position on Hyperliquid that unraveled in thin liquidity, triggering the platform’s auto-deleveraging (ADL) mechanism.

Hyperliquid data flagged by Lookonchain shows that the trader accumulated about 145 million tokens across multiple wallets before being liquidated. The liquidation redistributed gains to opposing traders, with at least two wallets seeing around $849,000 through ADL. 

PeckShield said the unwind produced about $3 million in accounting losses and left Hyperliquid’s HLP vault down roughly $1.5 million over 24 hours, though Hyperliquid had not publicly confirmed those figures by publication.

The episode highlighted how ADL can crystallize gains for traders on the other side of a collapsing position, while raising fresh questions about how Hyperliquid’s liquidation and vault structure behave in low-liquidity markets.

Advertisement
One of the wallets that profited from the redistribution. Source: Hyperdash

PeckShield said the activity appeared structured to trigger liquidations in low-liquidity conditions, potentially pushing losses onto Hyperliquid’s liquidity pool while being offset by positions elsewhere.

Cointelegraph reached out to Hyperliquid for comments, but had not received a response before publication. 

Source: PeckShieldAlert

Past trades exposed similar pressure on Hyperliquid’s liquidity system

This is not the first time Hyperliquid’s liquidity system has come under pressure from large, concentrated positions. 

On March 13, 2025, the platform’s Hyperliquidity Provider (HLP) vault took a roughly $4 million hit after an oversized Ether (ETH) position was unwound, triggering liquidations under thin market conditions. After the incident, the team said that losses stemmed from market dynamics rather than a protocol exploit. 

Related: Onchain perp DEX volumes fall for five straight months after October peak

A similar episode occurred later that month involving the JELLY memecoin. On March 27, 2025, a trader used multiple leveraged positions to exploit the platform’s liquidation system.

Advertisement

However, the final outcome remained unclear, with Arkham saying the trader withdrew about $6.26 million but may still have ended up down nearly $1 million.

On Nov. 13, 2025, a similar pattern occurred when a trader built large leveraged positions in the POPCAT market, triggering cascading liquidations that left a $5 million hole in the HLP vault. Community members said the strategy appeared designed to create and then remove liquidity to force the vault to absorb the impact. 

Magazine: Solana exec trolls crypto gamers, Pixel tackles play-to-earn issues: Web3 Gamer

Advertisement