BERA
Berachain
BERA

Berachain price

in EUR
€1.270
-- (--)
EUR
Last updated on --.
Market cap
€166.13M #115
Circulating supply
130.99M / 513.5M
All-time high
€12.71
24h volume
€34.09M
Rating
4.4 / 5
BERABERA
EUREUR

About Berachain

BERA, the cryptocurrency of the Berachain ecosystem, is designed to redefine decentralized finance (DeFi) by integrating liquidity incentives and innovative tokenomics. At its core, BERA powers a unique proof-of-liquidity (PoL) model, where validators earn rewards from protocol revenues rather than traditional token inflation. This approach ensures sustainable growth and aligns incentives across the ecosystem. Within Berachain, BERA serves as the backbone for staking, governance, and DeFi applications, enabling seamless interaction across decentralized exchanges, lending protocols, and liquidity pools. For new investors, BERA represents an entry point into a rapidly evolving blockchain ecosystem that prioritizes financial efficiency and community-driven innovation.
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Last audit: --

Disclaimer

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Berachain’s price performance

Past year
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3 months
-26.40%
€1.73
30 days
-44.76%
€2.30
7 days
-15.23%
€1.50
56%
Buying
Updated hourly.
More people are buying BERA than selling on OKX
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Berachain on socials

ETH Zurich
ETH Zurich
Balancer Finally Explains the $128M Hack: A Hidden Rounding Error in Code
Balancer has confirmed that a subtle rounding error buried deep in its V2 smart contract logic was the root cause of a devastating multi-chain exploit on November 3, 2025. The vulnerability, which went undetected for years despite multiple audits, allowed an attacker to siphon roughly $128 million worth of assets across seven blockchain networks. How a Tiny Error Became a Massive Breach The issue stemmed from a precision loss in the swap calculation logic of Balancer’s V2 Composable Stable Pools, specifically in the _upscaleArray and mulDown functions. These functions, responsible for token scaling during pool swaps, introduced downward rounding errors when processing extremely small balances, sometimes as low as 8–9 wei, or a billionth of a billionth of an ether. While each rounding event created only a minuscule discrepancy, the attacker weaponized the flaw through repeated batch swaps. By chaining hundreds of such micro-swaps into single flash-loan transactions, the exploiter amplified those minor deviations into massive distortions in the pool’s internal balance. This precision error propagated through the pool’s invariant calculation (D), a key variable that maintains equilibrium between tokens. As the invariant value fell artificially, the price of the Balancer Pool Tokens (BPT) plummeted. The hacker then withdrew assets at deflated valuations, effectively draining the affected pools. The Multi-Chain Fallout The exploit targeted Balancer’s deployments on Ethereum, Base, Polygon, Arbitrum, Avalanche, Gnosis, and Berachain, with combined estimated losses of $128.64 million. Only V2 Composable Stable Pools were impacted, newer versions, including V3, remain unaffected. Balancer’s response was swift. The team paused all vulnerable pools, halted the creation of new ones, and launched a safe withdrawal interface to help users recover remaining funds. The protocol is now working with blockchain forensic specialists to track the stolen tokens and coordinate cross-chain recovery efforts. Gemini Expands in Europe with 100x Leveraged XRP Perpetual Contracts Audits, Accountability, and Lessons Learned Perhaps most troubling for DeFi observers is that Balancer’s V2 code had undergone multiple security audits by reputable firms since 2021. None identified this rounding-based economic logic flaw. The incident has reignited debate over whether traditional code audits can effectively anticipate non-linear economic exploits, those that exploit mathematical edge cases rather than coding oversights. Balancer’s engineering team described the event as “a precision vulnerability that eluded static analysis,” adding that additional economic stress testing frameworks will be implemented before reactivating affected pools. The breach underscores a recurring truth in decentralized finance: even a rounding difference of a few wei can become a multimillion-dollar exploit when paired with leverage, composability, and code operating at global scale. The post Balancer Finally Explains the $128M Hack: A Hidden Rounding Error in Code appeared first on ETHNews.
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飞凡
飞凡
What is the correlation between the altcoin market and $BTC? Most new retail investors equate altcoins with high-multiple Bitcoin, which is one of the fundamental logics of the altcoin season. However, for the vast majority of the time, this correlation is severely overestimated by market participants, and simply treating altcoins as high-multiple $BTC is an extremely dangerous and outdated trading mindset. The emergence of spot ETFs has brought traditional financial (TradFi) funds, family offices, pensions, and hedge funds to purchase through compliant brokerage channels, with daily fund flows into ETFs reaching tens of billions of dollars. However, since the ETF channels for most altcoins have not yet opened, their main buyers remain crypto-native funds: VCs, exchanges, on-chain whales, professional traders, and retail investors. This physical separation leads to completely different catalysts. The catalysts for $BTC: Interest rate expectations, regulatory policies, daily net inflows/outflows of ETFs, and the dollar index. The catalysts for altcoins: New public chains launching, airdrop expectations, certain sectors (AI, GameFi, DePIN) being hyped, and skyrocketing on-chain fees. The shape of most altcoin seasons is that BTC hovers and slightly declines; yet a certain L1 public chain may experience an independent upward trend due to a surge in active on-chain users. The truth of the market is that when you buy an AI or modular token, you are really betting on whether this sector can become the market's main character in the coming weeks, not betting on the rise and fall of BTC and the overall market. Meanwhile, the market rotation rhythm has shortened from quarterly to weekly: the first week AI, the second week L1, the third week Meme, continuing with the market rhythm until most people are trapped, and the altcoin season ends.
飞凡
飞凡
2025 may be the most challenging year for DeFi. Aside from the shift towards stablecoins rather than continuing liquidity provision, DeFi has been ravaged by hackers and collapses, leaving it riddled with wounds. The entire year of 2025 is already a bumper year for hackers; in just the first half of 2025, hackers have stolen over $2.2 billion. Whenever the market shows a slight recovery, and the TVL (Total Value Locked) and asset prices are pushed up, the structural risks and security vulnerabilities hidden within the system begin to erupt. Recently, two catastrophic security incidents have severely impacted the entire overseas DeFi community. -Balancer (v2) was hacked (loss of $120 - $130 million) The well-established DeFi blue-chip Balancer was attacked; hackers exploited a permission validation flaw in an old v2 liquidity pool (manageUserBalance entry) to gain write access to the vault, draining assets across multiple chains. -Stream Finance internal collapse (loss of about $93 million) This was not a hacker attack, but rather a failure of internal risk control. An external fund manager hired by Stream Finance lost about $93 million during operations, causing its stablecoin system (xUSD / sXUSD) to collapse instantly, with prices dropping to around $0.3 at one point. The project team was forced to suspend all deposits and withdrawals and hired Perkins Coie law firm for an investigation. Why are adverse events now erupting in concentration? Is this a sign of the end of a bull market? I have considered four points that are more concerning than hacker incidents. 1. Old protocols + complex contracts Balancer is a well-established blue-chip that has undergone multiple audits, but it was precisely its old v2 pool that encountered issues. The official team could not even pause these old pools and could only watch helplessly as assets were stolen. The attack exploited an extremely subtle logical flaw (permission validation + precision loss) hidden within the complex combinations of numerous modules, making it nearly impossible to detect in regular audits. The older the protocol, the more complex the code, and the more migrations it has undergone, the more likely it is to have forgotten vaults. Old code + huge TVL = the highest ROI (Return on Investment) prey in the eyes of hackers. 2. Transparent DeFi + outsourced fund managers = new type of black box The collapse of Stream Finance reveals a harsh reality; in fact, a week before the incident, an analyst (Cbb0fe) publicly warned: although the on-chain assets of xUSD were $170 million, through borrowing and circular leverage, its real leverage ratio reached 4.1 times, and the underlying asset liquidity was extremely poor. Many so-called actively managed DeFi or external manager protocols have essentially devolved into CeFi wrapped in a DeFi shell. Users can see snapshots of on-chain assets but cannot see the real risk control details, leverage levels, and operational errors behind them. 3. Risk compounding exceeds return compounding After Balancer was hacked, its deeply integrated Berachain was forced to urgently hard fork, and Sonic also had to freeze the attacker's wallet; a bug in one protocol forced two public chains to fix it together. After the Stream collapse, the decoupling of its xUSD stablecoin directly threatened all other DeFi protocols that used it as collateral for quasi-stablecoins. On-chain composability can not only bring compounding returns but also compounding risks. Now, even stepping on one landmine can instantly detonate an entire chain of risks. 4. The second half of a bull market is the best cost-performance window for hackers In 2025, with favorable factors such as ETFs and expectations of macroeconomic easing, the market is generally bullish, with TVL and token market values at high levels. From the attackers' perspective: Exploiting the same vulnerability during a bear market (low TVL) might only yield a few million dollars, while attacking during a bull market (high TVL) could yield over $100 million in one go. The asset scale of many protocols has grown several times during the bull market, but their security budgets and risk control processes remain at bear market levels, creating a perfect opportunity for hackers and insiders to commit wrongdoing.
2.01K
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Edwin Melonie
Edwin Melonie
#LIGHT CHAT SCREENSHOT JOIN OUR COMMUNITY ⬇️ $ZKC $WLFI $SC $GPT $CRO $GM $XRP $DOGE $BERA $SAGA $BOOP $SYRUP $BMT $KAITO $K $LAYER $GM $DOG $X $STO $ATOM $INJ $HYPE #USA $SOL $SUI $BTC $GPT $LA $ETH $ZERO $TRUMP $BEAM
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Berachain FAQ

Currently, one Berachain is worth €1.270. For answers and insight into Berachain's price action, you're in the right place. Explore the latest Berachain charts and trade responsibly with OKX.
Cryptocurrencies, such as Berachain, are digital assets that operate on a public ledger called blockchains. Learn more about coins and tokens offered on OKX and their different attributes, which includes live prices and real-time charts.
Thanks to the 2008 financial crisis, interest in decentralized finance boomed. Bitcoin offered a novel solution by being a secure digital asset on a decentralized network. Since then, many other tokens such as Berachain have been created as well.
Check out our Berachain price prediction page to forecast future prices and determine your price targets.

Dive deeper into Berachain

Quick overview of Berachain

Berachain started as an NFT project. Now, it’s a Layer-1 blockchain with EVM capabilities that helps address liquidity and security issues.

Its unique Proof of Liquidity consensus rewards users for providing liquidity and boosts network security.

Berachain is currently on a testnet. The mainnet launch is expected by the end of 2024.

Ethereum decentralized applications can be easily deployed on Berachain because it uses EVM and the BeaconKit modular framework.

The $BGT token manages governance, empowering liquidity providers and promoting decentralized decision-making.

What is Berachain?

Berachain is an Ethereum Virtual Machine (EVM)-compatible Layer 1 blockchain built on the Cosmos SDK. This means it combines the flexibility and developer-friendly environment of Ethereum with the scalability and interoperability of the Cosmos ecosystem. Designed to support decentralized applications (dApps) and smart contracts, Berachain aims to provide a seamless experience for developers and users alike.

The project has garnered significant attention due to its innovative approach to blockchain architecture and its focus on creating a sustainable and efficient ecosystem. With the Berachain mainnet launch on the horizon, the crypto community is eagerly anticipating its potential to revolutionize the industry.

What sets Berachain apart from other Layer-1 blockchains is its Proof of Liquidity (PoL) consensus mechanism. Instead of using staked tokens to secure the network, like Proof of Stake (PoS), Berachain focuses on liquidity. It rewards its community members who provide liquidity for trading and governance, so the more active the network is, the more secure it becomes. This aligns the incentives for everyone in Berachain, from validators to participants.

Berachain is powered by BeaconKit, a modular framework that builds on the EVM and leverages Cosmos SDK. This adds flexibility, allowing Berachain to scale while keeping the network user-friendly for developers.

What is the difference between Berachain and Ethereum (ETH)?

Berachain is a Layer-1 blockchain, offering a unique approach to speed and security. If you’re familiar with Ethereum, you’re in good shape because Berachain is EVM-identical — meaning it works just like Ethereum but with its own twist. Berachain uses the same tools and clients (like Geth and Nethermind) that Ethereum developers use, so no extra setup is required. Every time Ethereum gets an upgrade, Berachain can adopt it right away.

The main difference between Berachain and Ethereum lies in their consensus models: Berachain uses proof of liquidity, while Ethereum relies on proof of stake. Berachain is fully EVM-identical, meaning everything that runs on Ethereum can run on Berachain, too.

Who is behind Berachain?

Berachain’s bear-themed crypto project is run by a group of pseudonymous co-founders known as Homme Bera, Dev Bear, Papa Bear, and Smokey the Bera. Berachain is the co-founders' main foray into the industry after the NFT project “Bong Bears” and other associated collections.

How does Proof of Liquidity (PoL) work?

PoL is different from traditional consensus mechanisms like PoS. PoL rewards participants for providing liquidity while also securing the network. Let’s break it down.

  • With PoS, validators stake tokens to help validate transactions and make sure the network is secure. By staking, you earn rewards in return.
  • But with PoL, there’s a different twist. Validators not only stake tokens but also provide liquidity.
  • Instead of locking up your tokens, they actively contribute to the decentralized exchange and liquidity pools.
  • This means the tokens are making Berachain more efficient while still securing the blockchain.

What is BeaconKit?

BeaconKit is the modular consensus layer powering Berachain, and it’s built using the Cosmos SDK. It provides flexibility for Ethereum-based blockchains, by giving developers the tools to create Layer-1 and Layer-2 solutions.

BeaconKit helps Berachain remain EVM-compatible, where any Ethereum decentralized application (DApp) or smart contract can be deployed on Berachain without making any changes.

What are Berachain DApps: BEX, Bend, and Berps

  • BEX: Decentralized Exchange - Facilitates decentralized trading and liquidity.
  • Bend: Lending Protocol - Allows users to lend and borrow crypto assets using PoL.
  • Berps: Perpetual Futures - Enables perpetual futures trading on Berachain.

How does $BGT manage governance?

$BGT is Berachain’s governance token, which incentivizes participation for their community members. $BERA is a gas token, used for transactions and staking.

  • Proposals: Any $BGT holder can propose changes to the Berachain network.
  • Voting: $BGT holders vote on whether to approve or reject proposals.
  • Execution: If a proposal is approved, it enters a waiting period before implementation.

What is $HONEY?

$HONEY is Berachain’s stablecoin. It can be used for trading, lending, and borrowing across the Berachain platform.

How to Claim BERA on OKX Wallet

  • Step 1: Download and set up OKX Wallet.
  • Step 2: Connect to Berachain.
  • Step 3: Participate in the Token Generation Event (TGE).
  • Step 4: Start exploring the Berachain ecosystem.

What is Berachain and Why It Matters

Berachain combines EVM compatibility with the Proof of Liquidity mechanism. This not only allows the community to stake tokens but also contribute to liquidity and be rewarded for their contributions.

For developers, Berachain provides tools like BeaconKit, which makes it easier to scale both Layer-1 and Layer-2 solutions. Meanwhile, participants can access Berachain DApps like BEX, Bend, and Berps for decentralized trading, participating in a lending protocol, and perpetual futures trading.

Market cap
€166.13M #115
Circulating supply
130.99M / 513.5M
All-time high
€12.71
24h volume
€34.09M
Rating
4.4 / 5
BERABERA
EUREUR
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