Building @quantum_arb - a public arbitrage bot on Solana Blockchain. It detects price differences across DEXes and executes trades only when profitable.
Public beta is live. Learn more 👇
https://t.co/TFLl3gVeWw
If you stream Solana data, you're probably using Yellowstone gRPC, Triton's Geyser plugin for real-time access to accounts, transactions, slots, and blocks as the node processes them.
We're constantly making it faster and easier to use, and recently, we've closed two more gaps that teams have been solving in-house.
🟣 Auto-reconnect with a ~1,000-slot replay window
Low-latency streams are stateless, so if a connection drops (network blip, server restart, etc.), you lose your place, have no way to know what data you missed, and can't reconnect automatically.
Yellowstone gRPC client now handles all of it in one config call, delivering:
- Exponential backoff
- Slot-checkpointed resume from the last completed block
- Dedup layer that drops replay duplicates before they reach your handler
Learn more → https://t.co/ASOAKQSzrB
🟣 Compressed account filters for 10x smaller subscribe requests
A subscribe request for 1M accounts weighs ~44 MB on the wire, and every add or remove operation triggers a full filter rebuild, forcing teams to shard across multiple connections.
The new CompressedFilterSet field encodes your tracked accounts as a Cuckoo filter on the wire, providing:
- 10x lighter requests: 1M accounts drop to ~4 MB
- O(1) inserts and removes
- <1% false-positive rate, caught client-side against your exact in-memory set
Learn more → https://t.co/7g54dX5E9A
Something beautiful was born in my head yesterday.
After one year of building arb, learning tons of rust / solana optimizations, testing dozens of theories I was finally managed to unite everything in one ultimate system.
For now it's only on paper xd, but will see...
💜 SOLANA SUMMIT KAZAKHSTAN 💜
For the first time, Solana Summit comes to Central Asia & the CIS - bringing Internet Capital Markets into one room.
May 22. Almaty.
Registration is now live ↓
The current Solana atomic arb meta is built around a flaw:
the temporary monopoly of the slot leader.
Today, winning DEX-to-DEX arb is often less about pure price discovery — and more about:
- latency
- spam
- inclusion access
- execution ordering
Constellation by @anza_xyz changes that. 🧵
5/
My take:
The winners in the next era won’t just be the fastest spammers — they’ll be the teams with the best combination of:
- execution quality
- fee efficiency
Less spam. More engineering.
LiteSVM v0.10.0 released!
Highlights:
• Compute Units now align more closely with mainnet
• Optional register trace disassembly via SBF_TRACE_DISASSEMBLE
• Improved account loading & transaction sanitization
Check it out: https://t.co/axhDN32Xxx
Huge thanks to all contributors!