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Sirius Protocol: private on-chain trading on Solana

· SEP 30, 2026 ·
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You see everything. Nobody sees you. That is their line. X is the live surface.

devrels.xyz/a/342

Sirius Protocol is a Solana trading venue. Their live public surface is @sirius_protocol. Bio: trade everything onchain privately. Backed by Solana, Google, and more, per that bio. Public surface today is that X account.

The 29 Sep 2026 pin: on-chain trading leaks the trade. Sirius puts hundreds of perp and spot markets behind private positions, with fills they describe as deep and fast, and every trade proven on Solana. Line: you see everything, nobody sees you. Access is a reply on that post, then a DM.

What is public

X. Replies. They describe deterministic execution, not a dark pool, and native Solana proofs. LinkedIn is not listed.

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Backpack Exchange: how to sign REST, stream fills, and use RFQ

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Sirius Protocol: private on-chain trading on Solana | devrels.xyz