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Aster Bridge Review 2026: Multichain Gateway to a Perp DEX

Aster Bridge is DefiLlama's listing for the multichain deposit layer of Aster, a perpetuals DEX backed by YZi Labs. It lets traders fund one account from several chains, but audit and fee details are not published publicly.

By the DappsAtlas editorial team · Updated Nov 4, 2026

DappsAtlas score

6.5/10

Good

Visit Aster Bridge

Our verdict on Aster Bridge

6.5/10

Aster Bridge suits experienced traders who want to fund a single perpetuals account from BNB Chain, Ethereum, Arbitrum or Solana. Its strengths are broad chain support, sizeable TVL on DefiLlama and a single-account setup. The main caveat is transparency: no audits are listed, bridge fees are not published, and settlement relies on validators. Treat 1001x leverage as extremely risky and read the official docs before depositing.

Score breakdown

How Aster Bridge scores

Security: 5.5/10
Ease of use: 7.0/10
Fees: n/a
Features: 7.5/10

Scores run from 0 to 10 and are based only on facts we could verify. Where information was missing we mark the score n/a rather than guess.

What is Aster Bridge?

Aster Bridge is the entry DefiLlama uses to track Aster's cross-chain funds. Aster itself is a decentralized perpetual exchange. It offers one-click trading in Simple Mode and pro tools in Pro Mode, and it is backed by YZi Labs. The listing dates from July 2024.

DefiLlama shows roughly 577 million dollars in TVL across BNB Chain, Ethereum, Arbitrum, Solana and Scroll, up 8.2 percent over seven days. The Aster homepage reports larger figures for the whole platform, including 1.46 billion dollars TVL, 2.82 billion dollars open interest and 51.77 million users. These are self-reported and not independently verified.

The homepage also mentions a live prediction market, an L1 called Aster Chain, and mobile apps. This review treats the bridge as the on-ramp to that exchange rather than a general-purpose bridge.

How Aster Bridge works

Aster is a decentralized perpetual exchange. A perpetual is a derivative that tracks an asset price with no expiry, and traders can borrow to increase exposure. Aster Bridge is the part that moves collateral from supported chains into the trading account.

According to the homepage, users trade across BNB Chain, Arbitrum, Ethereum and Solana from a single account. Cross-chain settlements are signed by validators and take about 30 seconds. Aster also describes its own L1, Aster Chain, built for derivatives execution.

Idle margin can be held in USDF, which the homepage calls a yield-bearing stablecoin, so collateral can earn while it backs positions. The project does not explain how that yield is generated, so readers should check the docs.

7 features

Key features

Multichain single account

Funds can come from BNB Chain, Ethereum, Arbitrum and Solana into one account, according to the homepage. DefiLlama also lists Scroll.

Validator-signed settlement

The homepage says cross-chain settlements are validator-signed and complete in roughly 30 seconds.

Simple and Pro modes

Simple Mode offers one-click trading with up to 1001x leverage. Pro Mode offers full-featured trading tools.

Yield on idle margin

The homepage says USDF, a yield-bearing stablecoin, earns on idle margin while users trade.

Aster Chain L1

Aster Chain is described as a purpose-built L1 with 50ms block times and zero gas, aimed at derivatives execution.

Privacy features

The homepage describes stealth addresses and ZK-encrypted orders, decryptable with a viewer pass.

Broad market range

The homepage lists crypto, stocks, forex, commodities and prediction markets, with 483 assets shown.

Pros and cons

What we like

Supports several major chains: BNB Chain, Ethereum, Arbitrum, Solana and Scroll per DefiLlama.
One account across chains, so traders do not need to split collateral by network.
Large TVL on DefiLlama, around 577 million dollars, which suggests meaningful usage.
Described as non-custodial, with a stated settlement time of about 30 seconds.
Backed by YZi Labs, according to the DefiLlama description.
Yield-bearing USDF is offered on idle margin.

Watch out for

DefiLlama lists no audits for this entry, so security claims cannot be checked.
Settlements are validator-signed, which means users rely on a validator set rather than a purely trustless design.
Leverage of up to 1001x in Simple Mode can wipe out a position very quickly.
No fee schedule for the bridge or for trading is published publicly.
Aster does not appear to have a token listed on DefiLlama, and its homepage does not name one, so token details are unclear.
Homepage figures such as users, volume and TVL are self-reported and differ from the DefiLlama TVL for this entry.

Aster Bridge fees

Bridge fees are not published. The Aster homepage says only that the exchange has low fees and zero gas on Aster Chain, without giving figures.

Users should expect to see deposit and withdrawal costs, source-chain gas, and trading fees in the Aster app and the official docs before confirming a transfer.

Is Aster Bridge safe?

DefiLlama lists zero audits for this entry. The homepage describes Aster as secure and non-custodial, but the project does not include audit reports, a bug bounty, or an incident history. Check the official docs for those before depositing.

Cross-chain settlements are validator-signed, so safety depends on that validator set and the bridge contracts. Bridges are a common target for exploits. High leverage, up to 1001x in Simple Mode, adds trading risk on top of technical risk. Derivatives trading may be restricted in some jurisdictions, so confirm it is legal where you live. Only use funds you can afford to lose.

6 steps

How to get started with Aster Bridge

1
Read the official docs for supported chains, assets and any published audit reports.
2
Check that online derivatives trading is legal and allowed where you live.
3
Connect a self-custody wallet on a supported chain such as BNB Chain, Arbitrum, Ethereum or Solana.
4
Start with a small deposit and confirm the fees shown in the app before approving.
5
Wait for the validator-signed settlement, which the homepage says takes about 30 seconds.
6
Choose Simple or Pro Mode and set conservative leverage, since high leverage raises liquidation risk.

Open Aster Bridge

Who Aster Bridge is for

Aster Bridge is for active derivatives traders who already use self-custody wallets and want one account across several chains. It is a poor fit for beginners, anyone unfamiliar with leverage, or users who require published audits and a clear fee schedule before depositing.

Aster Bridge FAQs

What is Aster Bridge?

DefiLlama lists Aster Bridge as a Bridge-category entry tied to Aster, a decentralized perpetual exchange. It covers moving funds between supported chains and the Aster trading account. The project does not describe it as a standalone general-purpose bridge.

Which chains does Aster Bridge support?

DefiLlama lists BNB Chain, Ethereum, Arbitrum, Solana and Scroll. The Aster homepage names BNB Chain, Arbitrum, Ethereum and Solana for trading from a single account.

How long do Aster transfers take?

The homepage says settlements are validator-signed and take about 30 seconds. Actual times can vary with network conditions, and public sources give no guarantees.

Is Aster Bridge safe?

The homepage describes Aster as secure and non-custodial, but DefiLlama lists zero audits for this entry. Readers should check the official docs for audit reports and review the validator-signing model before depositing.

What does Aster Bridge cost?

Fees are not stated publicly. The homepage says only that the exchange has low fees. Users would see the actual bridge and trading costs in the app and the official docs.

How much value is held in Aster Bridge?

DefiLlama shows about 577 million dollars in TVL for this entry, up 8.2 percent over seven days. The homepage separately claims 1.46 billion dollars TVL for Aster overall. These measure different things, so do not compare them directly.

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