ORDI Coin, SATS Coin, and RATS Coin are all BRC-20 tokens based on the Bitcoin network, representing the three main digital assets on the Bitcoin chain.

1. ORDI Coin:

ORDI is the first BRC-20 token on the Bitcoin blockchain, integrating non-fungible token (NFT) functionality into the Bitcoin ecosystem using the ordinal protocol. The supply of ORDI is fixed at 21 million, matching the total supply of Bitcoin, giving it significant scarcity. It serves as a fungible and transferable token, playing an important role in the BRC-20 ecosystem and being the first digital asset issued on the Bitcoin chain, with considerable collectible value. ORDI's price is highly volatile, reaching a historical high of $95.52 in March 2024.

2. SATS Coin:

SATS is one of the BRC-20 tokens issued through the Ordinal protocol, with its issuance number pegged to the smallest unit of Bitcoin, “Satoshi,” totaling 21 trillion coins. SATS is a community-driven meme token, and due to the nature of BRC-20 token minting, where everyone can participate with a cap on the number of coins minted each time, the minting process was extraordinarily popular, culminating in the completion of 21 trillion SATS tokens on September 24, 2023.

3. RATS Coin:

RATS is a cryptocurrency based on the BRC-20 token standard, running on the Bitcoin blockchain, also known as “Mouse Coin,” officially launched in March 2023. Inspired by mice, it is a unique meme token. The total supply of RATS is 1 trillion coins, with a portion already destroyed or locked, increasing its scarcity. As of January 9, 2025, the price is approximately $0.5265, with trading volume ranking high on exchanges like ratsswap, indicating a certain level of liquidity and attention.