# Categories

[Latest](https://discourse.peercoin-library.org/latest.md) · [Categories](https://discourse.peercoin-library.org/categories.md)

## [General](https://discourse.peercoin-library.org/c/general/6.md)

News and general discussion about Peercoin.

## [Layer 2](https://discourse.peercoin-library.org/c/layer-2/58.md)

Layer 2 topics: DLCs, ROAST, distributed oracles, etc…

## [Projects](https://discourse.peercoin-library.org/c/projects/15.md)

Peercoin projects, including wallets, websites, apps, etc…

## [Protocol](https://discourse.peercoin-library.org/c/protocol/11.md)

Peercoin protocol development and RFCs.

## [Support](https://discourse.peercoin-library.org/c/support/5.md)

Help with Peercoin wallets and other technical assistance.

## [Trading](https://discourse.peercoin-library.org/c/trading/9.md)

Price, trading and market making discussion.

## [Economics](https://discourse.peercoin-library.org/c/economics/36.md)

Peercoin’s economics, minting (PoS) and mining (PoW).

## [Marketplace](https://discourse.peercoin-library.org/c/marketplace/12.md)

Advertisements and offers for goods and services.

## [Off Topic](https://discourse.peercoin-library.org/c/off-topic/10.md)

Non-crypto discussion: world news, politics, games, etc…

## [Local](https://discourse.peercoin-library.org/c/local/17.md)

Non-English speaking categories.