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Supported chains

Prysm tracks tokens on the chains below. Paste or /add a contract from any of them and Prysm works out the chain for you.

Chain Shortcuts Address looks like /ath
Ethereum /eth, /ethereum 0x + 40 hex characters Yes
Base /base 0x + 40 hex characters Yes
BSC /bsc, /bnb 0x + 40 hex characters Yes
Polygon /polygon, /matic 0x + 40 hex characters Yes
Arbitrum /arb, /arbitrum 0x + 40 hex characters Yes
Optimism /op, /optimism 0x + 40 hex characters Yes
Avalanche /avax, /avalanche 0x + 40 hex characters Yes
MegaETH /mega, /megaeth 0x + 40 hex characters No
HyperEVM /hype, /hyperevm 0x + 40 hex characters No
Robinhood /rh, /robinhood 0x + 40 hex characters No
X Layer /xlayer, /xl 0x + 40 hex characters No
Ink /ink 0x + 40 hex characters No
Arc /arc 0x + 40 hex characters No
Elysium /elysium, /ely 0x + 40 hex characters No
Monad /monad, /mon 0x + 40 hex characters No
Sei /sei 0x + 40 hex characters (Sei’s EVM side) No
Unichain /uni, /unichain 0x + 40 hex characters No
Cronos /cro, /cronos 0x + 40 hex characters No
Solana /sol, /solana EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v No
TON /ton EQCxE6mUtQJKFnGfaROTKOt1lZbDiiX1kCixRv7Nw2Id_sDs (EQ… or UQ…) No
Tron /tron, /trx TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t (starts with T) No
Sui /sui 0x2::sui::SUI (a coin type), or 0x + 64 hex characters No
Starknet /stark, /strk, /starknet 0x + up to 64 hex characters (0x04718f…938d); leading zeros can be left out No
XRPL /xrp, /xrpl SOLO.rsoLo2S1kiGeCcn6hCUXVrCpGMWLrRrLZz (code + issuer), or the r… issuer alone No
NEAR /near wrap.near (a token account ending in .near) No

Paste addresses exactly as you copied them. Solana, TON, Tron and XRPL addresses are case-sensitive.

For most chains the address itself gives the chain away: a Solana address, a TON address, a Tron address and so on can only belong to one chain, so Prysm goes straight to the token.

A 0x address with 64 hex characters can be a Sui object or a Starknet token. Prysm checks which of the two has a market for it.

A 0x address with 40 hex characters is different: the same address can exist on several EVM chains.

  • Scan card. When you paste one, the scan card shows the chain where the token trades.
  • /add, or a paste with scan cards switched off. If the token trades on more than one chain, Prysm shows a chain picker with each chain’s liquidity, the highest first. Tap the one you want. If nobody picks within 60 seconds, Prysm picks the chain with the most liquidity.

Only the whole message counts as a paste. A contract inside a sentence gets no reply.

Each shortcut shows your watchlist filtered to that chain, one line per token:

/sol
/base
/eth

In a group, a shortcut shows the group’s watchlist for that chain (in a forum topic, that topic’s tokens). If you have no tokens on that chain, Prysm says so.

Some commands also take a chain shortcut to narrow what they show:

  • /ath eth shows all-time highs for your Ethereum tokens only. /ath works on the seven chains marked Yes above; for any other chain Prysm tells you it isn’t supported.
  • /bag base shows bag costs for your Base tokens only.
  • /og sol <symbol> looks for the original token with that symbol on Solana.
  • /i <ticker> <chain> looks up a token by ticker on one chain.