Leafar 🦀

22 · senior eng @triton_one · fastest streaming on @solana · low-latency systems & networking · @superteamBR · ibrl

[Leafar 🦀 @leafar_dev]

@SuperteamBR power

[Leafar 🦀 @leafar_dev]

@Ashwinningg @TheWattenhofer lets goooo

[Anza @anza_xyz]

Alpenglow is live on mainnet-beta ⛰️ 🎉

Solana’s new consensus protocol: finality reduced from 12.8 seconds to 150 milliseconds, built by Anza.

Why this is important 🧵

[Triton One 🌊🌋 @triton_one]

Alpenglow = mainnet TOMORROW!!!

🚨 If you stream, index, or measure the chain, action is REQUIRED!
✅ If you only send transactions and read accounts, congrats, you have nothing to do!
✅ If you subscribe to Triton preconfs, streams will not be available, but you won't be billed

More info:
💡 Learn how the migration will happen, and what to do: https://t.co/GjibsQpgi5
💡 Alpenglow and your Triton stack: what to update before mainnet: https://t.co/V8SqAjNJcO

[Leafar 🦀 @leafar_dev]

@osec_io very cool!

[Triton One 🌊🌋 @triton_one]

Do you know what to do while @solana changes to Alpenglow?

Is your money safe? Do your transactions land? What will the impact be on you?

Find out here 🧵

[Leafar 🦀 @leafar_dev]

its happeningg

[Anza @anza_xyz]

It’s time.

Alpenglow goes live on mainnet-beta Wednesday, October 21, ~14:50 UTC.

18 months of work for a migration that happens in one slot. Finality drops from seconds to ~150ms.

Make sure to follow us @anza_xyz as we countdown to go-live.

Details: https://t.co/MEf26uzCMW

[Brian Long | Devil's Advocate @brianlong]

He forgot to say that it's FREE! Old Faithful is from @triton_one with ❤️.

[Leafar 🦀 @leafar_dev]

@s4bs94 @temporal_xyz 🔥

[Leafar 🦀 @leafar_dev]

@cavemanloverboy 👀

[Leafar 🦀 @leafar_dev]

@alessandrod LOL

[Leafar 🦀 @leafar_dev]

YES!

[Jonas Hahn @SolPlay_jonas]

Durable Nonces will be deprecated next year!

It will move out of the protocol and into onchain programs.

Now is the time to try out the new solutions and give feedback to make the tooling around it great for the migration period.

Everything you need to know in the deprecation guide:
https://t.co/9SfMlUqhMC

[Leafar 🦀 @leafar_dev]

@peskypenguins noot noot

[Leafar 🦀 @leafar_dev]

@alessandrod @defido me the time alessandro steps in the stage

[Leafar 🦀 @leafar_dev]

⚠️

[Brian Long | Devil's Advocate @brianlong]

Solana traders need neutral infrastructure. Can your RPC vendor check these boxes?

✅ No private order-flow deals—your orders are private information and should go directly to the leader.
✅ No in-house trading—don't give business to your competitors!

@triton_one is proud to check both boxes as a neutral infrastructure provider.

Our transaction sender is optimized for fast stake-weighted delivery. Third parties never see your order before the leader.

We're not competing with you! Seriously, why support an RPC vendor that competes for the same arb opportunities you are?

We've got fast shreds, BAM & Harmonic preconfs, and the fastest gRPC streams. If your current RPC provider is working against you, it's time to switch. Links below.

[Leafar 🦀 @leafar_dev]

@TheWattenhofer amazing!

[Leafar 🦀 @leafar_dev]

this is big, if you are using preconfs right now, pay attention to this

[Triton One 🌊🌋 @triton_one]

New @jito BAM and @harmonic_gg preconfs filters, live in every region:

- account_exclude: follow a pool, drop the spam
- signer filters: only txs actually signed by a wallet
- instruction filters: match by program, data bytes (memcmp), and size
1/🧵

[Leafar 🦀 @leafar_dev]

prepare

[Anza @anza_xyz]

The Alpenglow feature gate activates on devnet today.

Feature gate flips at epoch 1167, ~19:40 UTC Friday Sept 25, starting a 5,000 slot countdown. ~17 minutes later, Alpenglow takes over.

App developers, get ready to test your programs with 150ms finality.

[Triton One 🌊🌋 @triton_one]

If you're at the @SuperteamCAN vibestation today, and you want to go over your data pipeline, get advice, ask questions, or anything RPC-related. Find @SteveCleanBrook there!

[Leafar 🦀 @leafar_dev]

alpenglow live in testnet

[Anza @anza_xyz]

Alpenglow is live on testnet ⛰️🎉