Your go-to blockchain node platform.
Worldwide
- Tweets 6,876
- Following 810
- Followers 11,284
- Likes 7,891
Pinned Tweet
Running your own blockchain nodes just got simpler.
Our goal is to be the go-to blockchain node platform across any protocol and environment. Today, we take another step toward that.
Introducing Chainstack Self-Hosted.
π§΅
5
5
26
86,937
Arc Mainnet (@arc) is 9 days old.
Looking for an RPC?
Chainstack is the fastest: 55ms P95 π
Live: compare.chainstack.com/?protβ¦
1
8
338
Global and Dedicated nodes for Arc Mainnet. Full and Archive, with debug and trace.
Deploy an Arc node ‡οΈ
chainstack.com/build-better-β¦
48
Robinhood Chain TVL is still climbing. As of today: DeFi TVL just under $1B, up sharply over 30 days π
According to @DefiLlama:
β Bridged TVL: $3.16B
β Stablecoin cap: $1.04B
β DEXs volume (24h): $1.5B
@RobinhoodCrypto
1
7
356
The mix shifted by TVL. @Morpho and @SteakhouseFi now lead TVL ($555M and $511.5M), not the memecoin terminals that drove the July spike. Lending and asset management are now 63% of TVL.
Revenue tells a different story: @gmgnai and @ponsdotfamily still out-earn every DeFi app on the chain combinedπ°
1
34
Full breakdown of the growth, revenue share, and RPC setup ‡οΈ
chainstack.com/robinhood-chaβ¦
22
Follow-up for builders: still time to build on @Stable and grab your 50% off Growth for 3 months π οΈ
If you're shipping on Stable, apply code STABLE50 at checkout.
chainstack.com/build-with-stβ¦
How to apply the promo code + full deploy flow π
1
2
7
361
Which one, for what:
β’ Zero-fee USDT at scale β Plasma
β’ Sub-second finality for payments throughput β Tempo
β’ USDC-native, bank-grade validator set β Arc
β’ Minimal USDT0-only rail, no trace surface β Stable
1
47
Chainstack runs all four.
Full comparison, specs, and RPC differences ‡οΈ
chainstack.com/stablecoin-l1β¦
1
36
Continuing @HyperliquidX Under the hood π
Part 5: agent wallets and the nonce state machine
Share one agent key across two workers, and a same-millisecond race produces duplicate nonces. int(time.time() * 1000) will not catch it.
1
1
5
454
On Hyperliquid, serialization is the security boundary, not metadata.
β reorder a dict field
β write "0.0010" instead of "0.001"
β add a vaultAddress
Any one of these changes the signed connection ID.
1
53
Full breakdown, with 3 runnable Python scripts: signing, mutation proofs, and a working nonce allocator. Built by @AndreyObruchkov π
chainstack.com/hyperliquid-aβ¦
1
29
Chainstack now supports @Arc Mainnet from day one π’
The payments L1 built by @circle: Reth + Malachite BFT, gas in USDC, sub-second finality. Chain ID 5042.
What you get:
β Global Nodes + Dedicated Nodes
β Full and Archive modes with debug and trace
β Standard EVM JSON-RPC; works with your existing tooling
Start building:
chainstack.com/build-better-β¦
Arc Mainnet is live.
Arc launches as the Economic OS for the internet: an open platform for global markets, real-time value movement, tokenized assets, and agentic economic activity.
Arc is more than a blockchain.
It launches as a full-stack financial platform with assets, applications, interoperability, developer infrastructure, and Circle platform services live from day one.
Arc delivers USDC as native gas, deterministic sub-second finality, EVM compatibility, and institutional validators.
It integrates with Arc Studio, App Kits, Arc Portal, Circle Agent Stack, CCTP, Gateway, CPN, and StableFX.
A complete economic platform at genesis.
Arc launches with infrastructure for:
β Agentic economic workflows
β Lending and borrowing
β Trading and liquidity
β Onchain FX
β Payments and settlement
β Tokenized assets
β Exchanges, wallets, custody, compliance, data, and developer tooling
190+ institutional and ecosystem builders are building across Arc.
2
4
8
832
Chainstack Self-Hosted is now live on @ishostingcom β‘οΈ
Pick Ubuntu 24.04 + Chainstack as your OS at order time on is*hosting's dedicated servers.
Use code CHAINSTACK20 for 20% off your first server ‡οΈ
ishosting.com/en/dedicated/aβ¦
3
3
10
536
Full announcement ‡οΈ
chainstack.com/introducing-cβ¦
1
1
172
Two new tools on our GitHub π οΈ
β One reads the Robinhood Chain sequencer feed before RPC, explorers, or indexers see the tx
β The other maps the onchain footprint of @fomo and listens to the full trade flow
Both are open source. Built by @sensuniama π§βπ»
1
2
10
640
Fomo (@fomo) is a cross-chain social trading app that deploys no contracts of its own. The onchain footprint is ERC-4337 wallets, Relay settlement contracts, and ordinary AMM pools on @solana and Robinhood Chain.
We mapped that footprint and shipped listeners for the full trade flow. The Robinhood side uses the same sequencer feed.
1
4
132
Robinhood Chain sequencer feed ‡οΈ
github.com/chainstacklabs/roβ¦
Fomo onchain listeners ‡οΈ
github.com/chainstacklabs/foβ¦
Star the repos if you use them βοΈ
2
98