Guaranteed cross-chain message delivery with replay proofs.

Guaranteed cross-chain message delivery with replay proofs. Built as a permissionless primitive and launched fair on pump.fun — community-owned from day one.
Open to anyone. No gatekeepers, no whitelist, no approvals.
You hold the keys. EchoRelay never takes custody of your funds.
Every action is settled and provable on Solana.
A primitive the rest of the ecosystem can build on.
Live on pump.fun. Grab a wallet, load SOL, mint in under two minutes.
Install Phantom or Solflare and fund it with SOL.
Hit Trade, land on the official $ECHR page, connect your wallet.
Swap SOL on the bonding curve and confirm. You're in.
Guaranteed cross-chain message delivery with replay proofs.
EchoRelay launched fair on pump.fun on Solana — no presale, no team allocation, community-held from the first block.
No. $ECHR is a community token on Solana. The protocol narrative is aspirational. Only spend what you can afford to lose and verify everything on-chain.