Question 1

What is POL?

Accepted Answer

POL is the Polygon Ecosystem Token, the token resulting from Polygon's upgrade of MATIC. On Polygon PoS, POL is the native Gas and staking token, so it serves both transaction execution and network security. “MATIC upgraded to POL” describes a token migration and a name/role upgrade; it does not mean that all MATIC seen on every network becomes POL at the same time or through the same process. The network on which the asset is located determines the handling path.

Question 2

What is POL used for on Polygon PoS?

Accepted Answer

On Polygon PoS, POL is used to pay transaction Gas and can also be staked to support network security. Gas is the network cost paid when executing a transaction or calling a contract; staking puts tokens into security mechanisms related to validators and delegators. The actual cost of a transaction is not fixed simply by “holding POL”; it is determined jointly by the execution resources consumed by the transaction and the network's fee conditions at the time. Accordingly, Gas use and staking use differ: the former completes transactions, while the latter supports validation and security participation.

Question 3

Can POL be used for staking?

Accepted Answer

Yes. POL can be used within Polygon PoS's staking system to maintain network security. Validators run and participate in network validation; delegators can delegate POL to validators, linking their staking interest to that validator's participation. Staking rewards are related to participation and network rules, not a fixed interest rate. The specific conditions for selecting a validator, delegating, or exiting, as well as rewards and possible waiting periods, should be confirmed through the official staking interface and current protocol rules. Staking is a different asset operation from directly selling POL in the secondary market.

Question 4

What is the relationship between POL and MATIC?

Accepted Answer

POL is the upgraded token of MATIC, and their conversion ratio is 1:1. For wallet balances already on Polygon PoS, the Polygon Support Center states that those balances have been automatically updated to POL at 1:1, so users do not need to migrate manually in this case. This automatic update only describes the status of this type of balance on Polygon PoS; it cannot be used to infer that MATIC on Ethereum mainnet or other networks has been migrated automatically. Confirming the network first is key to determining whether migration is needed.

Question 5

How can MATIC on Ethereum be migrated to POL?

Accepted Answer

If MATIC is on Ethereum mainnet, Polygon's guidance is to upgrade it to POL through the migration interface in Polygon Portal. This path differs from balances already automatically updated on Polygon PoS: the user needs to initiate and confirm the migration transaction on the Ethereum network. Before migrating, confirm that the wallet is connected to Ethereum mainnet, that the Polygon Portal is being used, and that Gas is available for the Ethereum on-chain transaction. The token location and network differ before and after the transaction, so an ordinary transfer or cross-chain transfer should not be treated as a token upgrade operation.

Question 6

Why might my wallet still display MATIC?

Accepted Answer

A wallet continuing to display MATIC does not necessarily mean that the asset on Polygon PoS is still the old token. The Polygon Support Center states that some wallets may not yet have updated the currency-symbol setting for that network, resulting in a lag in the displayed name. The displayed symbol should be assessed separately from the asset's network and migration status: first confirm the network to which the wallet is connected, then verify whether the asset is a balance on Polygon PoS that was updated at 1:1. Do not decide whether to repeat a migration solely based on the interface label.

Question 7

What token roles does POL have?

Accepted Answer

PIP-17 proposes a broader token design for POL: staking, community ownership, and governance, with the goal of allowing the token to adapt to the expansion of the Polygon ecosystem. This is the design direction of the upgrade proposal and should not automatically be understood to mean that every expanded role has been enabled across all Polygon networks or applications. The current roles directly confirmed by Polygon PoS support materials are native Gas and staking. Whether other roles take effect in a specific network, contract, or governance process depends on the relevant implementation and product rules.

Question 8

What is POL's initial issuance design?

Accepted Answer

PIP-17's initial design was to mint 10 billion POL at token genesis and deposit it into a migration contract to support the 1:1 upgrade of MATIC to POL. The 10 billion figure is an initial supply design, not a description of circulating supply at any given time. The migration contract establishes the conversion path between old MATIC and new POL. It is therefore necessary to distinguish between the initial minted amount, tokens still awaiting migration, and tokens actually tradable in the market. The latter two cannot be derived solely from the initial supply figure.

Question 9

Does POL have an emission mechanism?

Accepted Answer

PIP-17's emission design is a 2% annual compounded emission, divided into two 1% paths: one portion goes to the PoS staking contract for staking rewards, and the other goes to the community treasury. In other words, emissions are not all distributed directly to ordinary holders. Under this mechanism, the calculation base for a given year adjusts with prior supply changes, so “2%” is an annual compounded rate rather than the same fixed number of new tokens each year. The emissions management contract is responsible for minting and distribution, and the relevant contracts can be upgraded through governance; this is a separate component from the initial 10 billion migration supply.

Question 10

How does POL support Polygon PoS network security?

Accepted Answer

POL supports Polygon PoS network security through staking: validators need an economic stake to participate in validation, and delegators who delegate POL to validators are also linked to that validator's performance and network rules. The staking-reward emission path listed in PIP-17 is a 1% annual compounded emission to the PoS staking contract, intended to provide an ongoing reward source for validation and delegation participation. The security effect comes from the combination of staking interests, validation duties, and reward constraints, rather than merely from the act of tokens being locked.

Question 11

What should I pay attention to when using POL?

Accepted Answer

The most important thing before using POL is to confirm the network where the asset is located, because balance updates on Polygon PoS, migration of MATIC on Ethereum mainnet, and ordinary cross-network transfers are not the same thing. Updated balances on Polygon PoS generally do not need to be migrated again; MATIC on Ethereum mainnet should use the official migration path. You should also verify the network to which the wallet is connected, whether the token display merely has an outdated symbol, and on which chain Gas must be paid for the transaction. The wrong network, the wrong entry point, or treating a migration operation as an ordinary transfer can all cause the asset state to differ from expectations.

Question 12

Where can I find official information about POL?

Accepted Answer

To understand POL, you can consult two types of official materials: the Polygon Support Center to confirm current Gas, staking, and MATIC/POL migration operations on Polygon PoS; and PIP-17 to understand the initial supply, migration contract, and emissions-management design of the POL upgrade. These two types of materials answer different questions. Support documentation is suitable for confirming which network a user's current assets are on and whether action is needed; PIP-17 is suitable for distinguishing the initial design from the mechanism's structure. When reading, avoid treating expansion goals in the proposal directly as proof that a feature has been implemented in all scenarios.

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