Size and locked value

Both Fragment and OpenSea show a total value locked of $0, indicating that neither platform currently holds assets in escrow. Their market caps are also not reported, so size cannot be measured beyond fee activity.

Activity and fee revenue

Fragment’s users paid about $1.25 million in fees in the past day, a clear sign of strong transaction volume or higher-priced trades. OpenSea’s fee collection was about $22 thousand, suggesting considerably lower activity or lower‑value trades.

Network reach

Neither platform lists any supported chains, and both report zero networks in the data. This means their reach cannot be compared from the available metrics.

Who each platform suits

Fragment may appeal to users looking for a free, anonymous marketplace that supports direct sales, auctions, and third‑party services such as Telegram Premium. OpenSea positions itself as a broad discovery and trading hub for on‑chain NFTs, suitable for users seeking a simple marketplace experience.