Meridian MRDN

MRDN's own description, shown on TON App, calls it the first PoW jetton and NFT collection on TON, and STON.fi's token page says the project combines proof-of-work token minting with NFTs. Both descriptions present the jetton and the NFT collection as parts of one project. TON App's page for the Meridian NFT collection calls it the first fully on-chain collection of random characters on the TON blockchain and links to the collection on Getgems. The project's Telegram channel says Meridian started in late 2022 as an on-chain NFT collection with a daily auction, and in February 2024 launched double mining of the MRDN token and the Magnetic Meridian NFT.

MRDN was distributed through proof-of-work mining. According to the project's Russian-language Telegram channel, the tokens were handed over to special smart contracts called PoW givers. In February 2024 the team published a guide to Meridian Miner, a Telegram miner run through the bot @ton_mrdn_bot: users created or imported a wallet in the miner, topped it up with at least 1 TON and kept the app open while mining. Each block mined through the web miner paid 100 MRDN and gave a chance of an NFT. In March 2024 the channel said that, as network difficulty had grown, mobile mining was giving way to GPU mining and the bot would soon be switched off. In August 2024, 77.8% of MRDN holders voted to stop mining, and on 4 February 2025 the channel announced that the mining phase was complete.

In April 2024 the decentralised exchange STON.fi announced farming for the MRDN/TON pool, which pairs MRDN with Gram, the native coin of the TON network. The rewards were 300,000 MRDN plus 1,000 STON, farming ran until 1 May, and LP tokens were locked in the smart contract for 21 days. The same post opened farms for the PET, STBL, TOL and JVT pools. In August 2024 STON.fi added 1,192 STON to the rewards of the MRDN/TON farm, which ran until 1 September with no LP lock. In April 2025 it launched a farm for a new MRDN/TON v2 pool with 2,500 STON in rewards until 7 June and a 14-day LP lock-up, describing MRDN as the official token of Meridian Club.

According to a job listing published under the project's company name, Meridian Club has taken over TON.fun, a token launchpad built on a bonding curve, "with the legacy of its founding team entrusted to Meridian". The listing sought developers for TON.fun and gave the Telegram handle @thehbprince as the hiring contact. The jobs board shows four openings from the same company: TON.fun Marketer, Business Development Manager, Frontend Developer and FunC Smart Contract Developer. In these ads Meridian Club describes itself as a DAO-style community within the TON ecosystem and states that it is not an employer.