Author: @lasertheend

Blockchain is continually iterating, but over the past few years, most emerging Layer 1 projects have primarily focused on performance and throughput, with few disruptive solutions on how to guide ecosystem prosperity and enable applications and underlying tokens to 'achieve mutual success'. It wasn't until the emergence of Berachain that the industry shifted its focus back to economic incentive models: it attempts to deeply integrate DApp applications with blockchain underlying incentives through a new system called Proof of Liquidity (PoL).

For seasoned players familiar with DeFi's 'incentive and liquidity games', you can think of Berachain as 'Curve' upgraded into a complete Layer 1. It embeds mechanisms similar to Curve's 'Gauge Wars' or 'bribery mechanisms' into L1's consensus and rewards, forming a new game theory between applications, validators, and users. How does this design work? What opportunities and risks does it mean for retail investors? Let’s systematically analyze it.

Core of PoL: BGT + BERA + Reward Vault
The economic model of Berachain relies on the following three key elements:

1. BERA: The mainnet token of Layer 1, used to pay for gas fees and maintain PoS security.
Similar to most PoS chains, BERA is used to stake to validators to ensure network security.

2. BGT: The core token of Berachain for 'governance + rewards', which can be used to boost validators' block rewards and can also be distributed to DApp users in various Reward Vaults.
It can be burned at a 1:1 ratio for BERA, but cannot be exchanged back, meaning once you convert BGT to BERA, you exit the PoL's 'boost and governance' loop.

3. Reward Vault: Equivalent to the concept of 'Gauge', where various applications set up reward pools here to attract users or liquidity.
Most of the BGT from block rewards flows into these Vaults, and applications 'bribe' validators or users in the Vault to gain more attention and higher ecological status.

This design deeply links block rewards with application demand, forming a potential flywheel effect:

· Applications wanting more liquidity need more BGT to attract users;
· Validators wanting more rewards also need more BGT to boost rewards;
· Users wanting more mining or incentives also have a demand for BGT.

Think of Berachain as an L1 level 'Curve'
If you are an old player in DeFi familiar with Curve's liquidity mining and 'Gauge Wars' model, you will find that Berachain's PoL is very similar:

1. Curve distributes CRV generated through inflation to various liquidity pools, and project parties attract more mining weight by 'bribing' CRV holders;
2. Berachain introduces such mechanisms at the L1 layer, delivering most block rewards 'BGT' to the Reward Vault, allowing DApps to design their own distribution and incentive strategies.
3. Applications need to attract liquidity, so they must 'bribe' validators or directly incentivize users, who then use BGT to boost validators, thereby obtaining more block reward distribution weights.

Key difference: Curve is an application layer protocol, while Berachain embeds incentive logic into the consensus layer itself, making the entire blockchain operate around liquidity and application demand.

Scalability of PoL: Not just DeFi, but can extend to more scenarios
In addition to basic DeFi use cases, the Berachain white paper also lists several representative 'PoL extension' scenarios, showcasing the potential of this mechanism in broader fields:

1. Real World Assets (RWA): For example, putting national debt (T-Bills) or real estate assets on-chain and issuing ERC20 receipt tokens.
These 'RWA receipts' can connect to Berachain's Reward Vault, encouraging asset holders or original rights holders to provide more quality assets on-chain;
Or use PoL rewards to disperse holder risks, improve secondary market liquidity, and build a truly 'decentralized financing platform' for RWA.
L2 or sidechain scenarios: Project parties can build new L2s on Berachain, inheriting Berachain's PoS security while accessing PoL incentive ecology;

2. L2 can incorporate its 'cross-chain bridge' deposit tokens into the Reward Vault, incentivizing users to lock up or use resources on L2 by distributing BGT;
At the same time, if L2 requires more funds or users, it can also 'bribe' validators for more block reward support, achieving a multi-pool competitive pattern similar to that on Curve.

3. Any behavior that can be mapped to ERC20 receipts: The white paper emphasizes that any 'use case' that can generate an ERC20 receipt can create a corresponding Reward Vault in Berachain;
For example: KYC/privacy scenarios, proof of data storage, etc., as long as they can be mapped into 'receipts' for users to stake, they can integrate into the PoL reward cycle, providing native economic incentives for such applications.

This means that PoL is not limited to the traditional DeFi scenario of 'having DEX issue tokens to attract liquidity', but has the potential to become a cross-domain incentive tool. Whether it's traditional financial assets, innovative games, or privacy applications, they can leverage PoL's 'block incentive distribution mechanism' to cold start, expand user bases, and enhance application stickiness.

Opportunities and Risks: When 'ecological prosperity' is strongly tied to token price
The core feature brought by PoL is the direct bundling of 'whether the project can truly achieve ecological prosperity' with the price performance of the underlying token BERA. In other words, if projects on Berachain can continuously accumulate users, transaction volume, and other measurable growth metrics, then the demand for BGT will rise, and conversely, it can easily fall into a vicious cycle of 'token price decline—loss of confidence—intensified sell-off'.

It is worth noting that recently some new L1s (such as Move, Sui) have shown remarkable performance, and under the support of capital and market speculation, token prices have seen good performance; however, when comparing their data on the 'project ecological prosperity' level (user activity, TVL, etc.), there is still a significant gap between them and Ethereum or Solana. It can be said that truly 'ecologically prosperous' L1s are still extremely rare.

Opportunities
· Positive cycle: When projects on Berachain continuously accumulate 'real users' and 'real transaction volume', and keep launching sticky features or business scenarios, it can form a strong positive feedback loop of 'users—project ecosystem—BGT value';
· Early dividends: Whether through PoL mining or new token offerings, once enough liquidity and attention are attracted, there is a possibility of short-term FOMO and speculation, driving token prices up;
· More sustainable incentives: PoL no longer relies solely on simple 'subsidy token issuance' to stimulate prosperity, but focuses on sustainable trading demand and liquidity value within the ecosystem, ideally supporting longer-term growth.

Risks
· Ecological hollowing: If Berachain's 'project ecological prosperity' remains only on paper or concept speculation, lacking real user retention and trading revenue, then the demand for BGT will be difficult to sustain. Investors may ultimately choose to burn BGT for BERA and sell, leading to more severe price declines and loss of confidence;
· Excessive speculation: New models can easily attract a frenzy of hot money, and once the ecology fails to meet investor expectations for project prosperity, capital will flee rapidly, resulting in a bubble burst;
· Security and governance risks: When PoL is embedded into the L1 layer, if incentive distribution or governance is manipulated by large holders or interest groups, the entire network's security and economy could be threatened, especially in negative cycles where things can worsen.

How can retail investors participate? Timeline and key operation points
1. Mining
- Phase one: Only assets in the official whitelist pool have BGT rewards.
- Phase two (about a month later): More project pools 'unlock', leading to a significant increase in BGT demand and possible FOMO.
- Phase three: Entering a stabilization phase, many ecological projects exist, but rewards trend towards balance.
Note: Pay attention to lock-up mechanisms, price fluctuations, and impermanent loss; retail investors with smaller amounts should maintain flexible strategies.

2. New token offerings
Most projects in the Berachain ecosystem are native, with opportunities for airdrops, whitelist grabs, and public offerings in the early stages. Conduct thorough due diligence on project parties and token economics to avoid blindly following trends.

3. Governance and other methods
Holding BGT and participating in governance proposals and delegated voting may earn more voice or continuous returns.
If you are optimistic about the long-term value of PoL, you can also boost validators to obtain higher block reward distributions.

Can PoL become the next generation L1 incentive paradigm?
Berachain has shown us an imaginative fusion of 'fundamental public chain + DeFi incentives':

· It elevates the liquidity game model of Curve's 'Gauge Wars' to the L1 level;
· Through PoL, block rewards are no longer just for validators, but are injected into various application Reward Vaults;
· More importantly, the white paper outlines a broad prospect for PoL beyond DeFi, covering RWA, L2, and any ERC20 receipts and other diverse fields.

However, whether this beautiful blueprint can truly materialize ultimately depends on whether the ecosystem can support sufficiently innovative and sticky applications. If the flywheel effect can be sustained, the pie may indeed be realized; if it falters midway, PoL may face the embarrassment of a rapid bubble burst.

For ordinary investors, if you are optimistic about this new model, the most direct way is to mine and participate in new token offerings, potentially enjoying extremely high returns in the early stages; but do not forget that there are also high volatility, hot money inflows, and rapid withdrawals. Be sure to conduct risk assessments and manage your positions carefully.

In summary, Berachain introduces new possibilities for Layer 1 incentive design through the PoL mechanism, also opening doors for cross-domain applications such as RWA and L2. The road ahead is still long, but for the industry, this attempt to deeply integrate application prosperity with token value starting from 'first principles' is undoubtedly worthy of our close attention and exploration. Perhaps, in the near future, we will witness the true rise of a DeFi/L1 ecosystem that accommodates multidimensional assets and possesses greater scalability. Stay tuned.