# CapsuleHub > CapsuleHub is the first NFT marketplace and instant liquidity platform for Capsule NFTs on Datagram Network. ## Summary CapsuleHub enables Capsule NFT holders to either swap their capsules instantly for DGRAM tokens (at 15% of locked value) or trade them peer-to-peer on the marketplace. Capsules are NFTs containing locked DGRAM tokens with vesting periods. ## Platform URL https://capsule-hub.com ## Services ### Capsule Swap - Instant liquidity: exchange Capsule NFTs for 15% of their locked DGRAM value - No waiting for vesting periods ### Capsule Marketplace - Buy and sell Capsules at custom prices - Public listings: 5% buyer fee, 5% seller fee - Private listings (OTC): 2% buyer fee, 2% seller fee - Price ratio indicator shows value vs locked amount - 60-second reservation prevents double purchases ## Capsule Tiers - Diamond: 15,000+ DGRAM locked - Gold: 5,000+ DGRAM locked - Silver: 2,500+ DGRAM locked - Bronze: 1,000+ DGRAM locked - Basic: under 1,000 DGRAM locked ## Blockchain - Network: Datagram Network - Chain ID: 968 - Token: DGRAM - RPC: https://mainnet.datagram.network/rpc - Explorer: https://explorer.datagram.network ## Links - Website: https://capsule-hub.com - Datagram Network: https://datagram.network - Discord: https://discord.gg/6YWxRY6J43 - Explorer: https://explorer.datagram.network