Elysium Mainnet is live on Chainstack from day one π₯
Get reliable @Enter_Elysium RPC endpoints now and start building on a high-performance L2 for Hyperliquid:
β Global Nodes for lightning-fast, geo-balanced RPC
β Dedicated Nodes for unlimited requests and ultra-high Is and WebSockets for real-time apps and deep debugging
Get reliable @Enter_Elysium RPC endpoints now and start building on a high-performance L2 for Hyperliquid:
β Global Nodes for lightning-fast, geo-balanced RPC
β Dedicated Nodes for unlimited requests and ultra-high Is and WebSockets for real-time apps and deep debugging
3
4
17
Denim goes live on @base today at 18:00 UTC: blocks drop from 2s to 200ms, Flashblocks are removed.
What changes for your app:
β block.number runs 10x faster. Use block.timestamp for timelocks
β A 2s polling loop now sees ~10 new blocks per tick
β Flashblocks streams and the ewHeads and logs
Chainstack Base nodes are ready β‘
What changes for your app:
β block.number runs 10x faster. Use block.timestamp for timelocks
β A 2s polling loop now sees ~10 new blocks per tick
β Flashblocks streams and the ewHeads and logs
Chainstack Base nodes are ready β‘
4
1
8
Chainstack is supporting @base Batches π΅
Every team in the program gets the Growth plan free until 30 Nov: 20M request units a month and 250 RPS to ship on Base.
@buildonbase
Every team in the program gets the Growth plan free until 30 Nov: 20M request units a month and 250 RPS to ship on Base.
@buildonbase
5
4
18
Full announcement ‡οΈ
chainstack.com/chainstack-intβ¦
chainstack.com/chainstack-intβ¦
0
0
1
X Layer is live on Chainstack Global Nodes π οΈ
The OP Stack L2 from the @okx team.
Until now it ran on Dedicated Nodes only. Now there is a shared, geo-balanced option too:
β Mainnet and Testnet
β Archive data included
β debug_* and trace_* on paid plans
β Chain ID 196, building on @XLayerOfficial ‡οΈ
chainstack.com/build-better-wβ¦
The OP Stack L2 from the @okx team.
Until now it ran on Dedicated Nodes only. Now there is a shared, geo-balanced option too:
β Mainnet and Testnet
β Archive data included
β debug_* and trace_* on paid plans
β Chain ID 196, building on @XLayerOfficial ‡οΈ
chainstack.com/build-better-wβ¦
2
2
6
Both add-ons are available on Global Nodes on every plan, Developer included.
Check both in our marketplace ‡οΈ
chainstack.com/marketplace/
Setup, code for each chain and the full breakdown by @arorautkarshini ‡οΈ
chainstack.com/what-is-mev-prβ¦
Check both in our marketplace ‡οΈ
chainstack.com/marketplace/
Setup, code for each chain and the full breakdown by @arorautkarshini ‡οΈ
chainstack.com/what-is-mev-prβ¦
0
0
0
Base, Arbitrum, Arc and Robinhood Chain have no public mempool. The focus shifts to getting your tx included fast.
Optimized submission sends it through a private, optimized path designed for faster inclusion. If the path fails, it goes through the node's standard route, which still isn't public β‘
Optimized submission sends it through a private, optimized path designed for faster inclusion. If the path fails, it goes through the node's standard route, which still isn't public β‘
1
0
1
On Ethereum and BNB Smart Chain, your tx waits in a public mempool first. Bots can see it and front-run it.
MEV protection sends it only through a private route to block builders. If the route fails, you get a JSON-RPC error and the tx is not broadcast to the public mempool π‘οΈ
ew nodes ‡οΈ
MEV protection sends it only through a private route to block builders. If the route fails, you get a JSON-RPC error and the tx is not broadcast to the public mempool π‘οΈ
ew nodes ‡οΈ
1
0
3
Heavy reads are faster. Agave v4.3.0 with @anza_xyz, a preloaded account index and new bare-metal servers.
p95 in our rollout measurements:
β getProgramAccounts: 25-60s to under 2s
β getTokenAccountsByOwner: up to 2 min to about 1s
p95 in our rollout measurements:
β getProgramAccounts: 25-60s to under 2s
β getTokenAccountsByOwner: up to 2 min to about 1s
1
0
0
Heavy scans used to starve the rest of a node. getTokenAccountsByOwner averaged 18 s while basic methods on the same node answered in 20-40 ms.
Scans now run in their own pool, so light calls stay fast, and getSupply went from 2 to 300 RPS.
Scans now run in their own pool, so light calls stay fast, and getSupply went from 2 to 300 RPS.
1
0
3
Why latency dropped: Solana Mainnet Global Nodes now run fully on GEN 2.0 β¨
The old stack sent every request through an edge proxy before it reached the node. In Frankfurt that layer alone added about 17 ms. GEN 2.0 removes it and routes straight to the nearest healthy region.
The old stack sent every request through an edge proxy before it reached the node. In Frankfurt that layer alone added about 17 ms. GEN 2.0 removes it and routes straight to the nearest healthy region.
1
0
3
We rebuilt Solana RPC on Chainstack and shipped big upgrades for @solana builders:
β getSupply: 2 to 300 RPS
β getProgramAccounts p95: 25-60 s to under 2 s
β Median getLatestBlockhash: ~17 ms to ~2 ms
β and 4 more upgrades
Details in the thread below π§΅
β getSupply: 2 to 300 RPS
β getProgramAccounts p95: 25-60 s to under 2 s
β Median getLatestBlockhash: ~17 ms to ~2 ms
β and 4 more upgrades
Details in the thread below π§΅
5
3
19
One mainnet run: 1,999 unique payments printed, 86,333 repeats filtered.
In our own measurement, the edge over a WebSocket subscription was tens of milliseconds. It's a protocol demo, not production infra.
Full walkthrough ‡οΈ
chainstack.com/how-to-read-xrβ¦
cc @RippleXDev
In our own measurement, the edge over a WebSocket subscription was tens of milliseconds. It's a protocol demo, not production infra.
Full walkthrough ‡οΈ
chainstack.com/how-to-read-xrβ¦
cc @RippleXDev
0
0
1
Querying a server tells you what that server has seen.
xrplwatch listens to the XRP Ledger (@XRPLF) peer network instead, so you see transactions as they're relayed, before a ledger includes them β‘
xrplwatch listens to the XRP Ledger (@XRPLF) peer network instead, so you see transactions as they're relayed, before a ledger includes them β‘
1
0
6
Just shipped: Chainstack Multichain API π’
One auth token for the nodes you attach to an endpoint:
β Global and Dedicated Nodes in one group
β The same `mt_` token in the HTTPS and WSS URLs of every node
β Your nodes keep their own tokens
β Add or remove nodes; the token stays the same
One auth token for the nodes you attach to an endpoint:
β Global and Dedicated Nodes in one group
β The same `mt_` token in the HTTPS and WSS URLs of every node
β Your nodes keep their own tokens
β Add or remove nodes; the token stays the same
1
0
8
Chainstack Self-Hosted in September: 4 node upgrades supported, 1 security fix, 1 new partner β‘
Covers @avax Helicon, @world_chain_ Karst, @Mantle_Official Elysium and @Plasma Aquila.
What landed ‡οΈ
Covers @avax Helicon, @world_chain_ Karst, @Mantle_Official Elysium and @Plasma Aquila.
What landed ‡οΈ
1
0
8
Ink Mainnet is now on Chainstack Global Nodes β‘
The OP Stack L2 from the @krakenfx team.
Dedicated Nodes were already live. Global is new.
β Archive mode with debug_* and trace_*
β Chain ID 57073, 1-second blocks
Start building on @inkonchain ‡οΈ
chainstack.com/build-better-wβ¦
The OP Stack L2 from the @krakenfx team.
Dedicated Nodes were already live. Global is new.
β Archive mode with debug_* and trace_*
β Chain ID 57073, 1-second blocks
Start building on @inkonchain ‡οΈ
chainstack.com/build-better-wβ¦
2
0
5
Full migration guide ‡οΈ
chainstack.com/how-to-migrateβ¦
chainstack.com/how-to-migrateβ¦
0
0
2
Google's recommended path isn't the only one π
Under 10 weeks until Dec 15. Paste this into a coding agent and it swaps the endpoints after you approve:
`get docs.chainstack.com/docs/migrate-tβ¦`
Under 10 weeks until Dec 15. Paste this into a coding agent and it swaps the endpoints after you approve:
`get docs.chainstack.com/docs/migrate-tβ¦`
π¨ BIG: Google Cloud is shutting down its Blockchain Node Engine and Blockchain RPC on December 15, 2026, and handing customers over to Quicknode.
1
2
11
Day 1 at @token2049 πΈπ¬
We're here in Singapore. Find us for a chat about nodes, RPC, or what you're shipping π
We're here in Singapore. Find us for a chat about nodes, RPC, or what you're shipping π
0
2
11
Elysium is testnet-only for now. Chain ID 99801.
Full explainer ‡οΈ
chainstack.com/what-is-elysiuβ¦
Testnet RPC on Chainstack ‡οΈ
chainstack.com/build-better-wβ¦
Full explainer ‡οΈ
chainstack.com/what-is-elysiuβ¦
Testnet RPC on Chainstack ‡οΈ
chainstack.com/build-better-wβ¦
0
0
1
No public mempool on Elysium.
β Single sequencer at launch
β Ordering by priority fee within each block, no privileged lanes
β eth_newPendingTransactionFilter returns a filter ID but delivers no hashes
Build around block inclusion, not pending-tx visibility.
β Single sequencer at launch
β Ordering by priority fee within each block, no privileged lanes
β eth_newPendingTransactionFilter returns a filter ID but delivers no hashes
Build around block inclusion, not pending-tx visibility.
1
0
2
Elysium doesn't normally post full transaction data to the parent chain.
A committee stores it (AnyTrust) and attests with a compact certificate posted to HyperEVM on @HyperliquidX. One honest committee member is enough to keep the data available.
Testnet runs a 1-of-1 and membership aren't published yet.
A committee stores it (AnyTrust) and attests with a compact certificate posted to HyperEVM on @HyperliquidX. One honest committee member is enough to keep the data available.
Testnet runs a 1-of-1 and membership aren't published yet.
1
0
1
Most Orbit chains settle to Ethereum. @Enter_Elysium settles to HyperEVM β‘
@arbitrum Orbit chain by @Kinetiq_xyz, HYPE as gas. What that changes for builders:
β Full data lives with a committee, not on the parent chain
β One sequencer at launch, no public mempool
β the way
Details ‡οΈ
@arbitrum Orbit chain by @Kinetiq_xyz, HYPE as gas. What that changes for builders:
β Full data lives with a committee, not on the parent chain
β One sequencer at launch, no public mempool
β the way
Details ‡οΈ
1
0
18
Elysium testnet RPC is live on Chainstack β‘
Arbitrum Orbit L2 by @Kinetiq_xyz on HyperEVM, designed for 100-200 ms blocks and HYPE as gas.
β Global Nodes
β Dedicated Nodes
β Archive mode with debug_*
Chain ID 99801. Mainnet isn't live yet, so testnet is where you build now Enter_Elysium ‡οΈ
chainstack.com/build-better-wβ¦
Arbitrum Orbit L2 by @Kinetiq_xyz on HyperEVM, designed for 100-200 ms blocks and HYPE as gas.
β Global Nodes
β Dedicated Nodes
β Archive mode with debug_*
Chain ID 99801. Mainnet isn't live yet, so testnet is where you build now Enter_Elysium ‡οΈ
chainstack.com/build-better-wβ¦
4
11
42
GraphQL is live on Chainstack Global Nodes for @SuiNetwork Mainnet β‘
β transactions by address
β events by type
β objects by owner
Same token as gRPC. 1 RU per request.
Deploy a Sui node ‡οΈ
chainstack.com/build-better-wβ¦
β transactions by address
β events by type
β objects by owner
Same token as gRPC. 1 RU per request.
Deploy a Sui node ‡οΈ
chainstack.com/build-better-wβ¦
1
0
7
TOKEN2049 is next week already πΈπ¬
Chainstack is heading to @token2049 in Singapore, 7-8 Oct at Marina Bay Sands.
If you're scaling an onchain app or choosing your next RPC provider, catch the team:
β @easeev, Founder
β @AkeGaviar, Director of Developer Experience
β trategy Officer
β @danimimm, Head of Ecosystem
β @MartinAzizian, Head of Partnerships
DM us to lock in a time, or just walk up and say hi. See you in Singapore! π
Chainstack is heading to @token2049 in Singapore, 7-8 Oct at Marina Bay Sands.
If you're scaling an onchain app or choosing your next RPC provider, catch the team:
β @easeev, Founder
β @AkeGaviar, Director of Developer Experience
β trategy Officer
β @danimimm, Head of Ecosystem
β @MartinAzizian, Head of Partnerships
DM us to lock in a time, or just walk up and say hi. See you in Singapore! π
4
1
16
Arc Mainnet (@arc) is 9 days old.
Looking for an RPC?
Chainstack is the fastest: 55ms P95 π
Live: compare.chainstack.com/?protocol=arc
Looking for an RPC?
Chainstack is the fastest: 55ms P95 π
Live: compare.chainstack.com/?protocol=arc
2
1
9
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°
Revenue tells a different story: @gmgnai and @ponsdotfamily still out-earn every DeFi app on the chain combinedπ°
1
0
0
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
According to @DefiLlama:
β Bridged TVL: $3.16B
β Stablecoin cap: $1.04B
β DEXs volume (24h): $1.5B
@RobinhoodCrypto
1
1
8
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-staβ¦
How to apply the promo code + full deploy flow π
If you're shipping on Stable, apply code STABLE50 at checkout.
chainstack.com/build-with-staβ¦
How to apply the promo code + full deploy flow π
1
2
8
Chainstack runs all four.
Full comparison, specs, and RPC differences ‡οΈ
chainstack.com/stablecoin-l1-β¦
Full comparison, specs, and RPC differences ‡οΈ
chainstack.com/stablecoin-l1-β¦
0
0
1
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.
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
0
0
Every worker using the same Hyperliquid agent key shares one nonce set, no matter which account it targets:
β master order
β sub-account order
β vault cancel
All three draw from the same pool. Allocate per account instead of per signer, and you hit the wrong set.
β master order
β sub-account order
β vault cancel
All three draw from the same pool. Allocate per account instead of per signer, and you hit the wrong set.
1
0
1
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.
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
2
6
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; g tooling
Start building:
chainstack.com/build-better-wβ¦
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; g tooling
Start building:
chainstack.com/build-better-wβ¦
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, ability, 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
9
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¦
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
11
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 e uses the same sequencer feed.
We mapped that footprint and shipped listeners for the full trade e uses the same sequencer feed.
1
0
4
Robinhood Chain (@RobinhoodCrypto) has no public mempool. A tx is invisible until the sequencer orders it. RPC, explorers, and indexers still have to re-execute the block before they can tell you what happened.
The decoder reads the feed directly: hash, kind, target, selector.
The decoder reads the feed directly: hash, kind, target, selector.
1
0
3
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»
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
12
That control starts with an ID. Every HIP-3 market gets a real HyperCore asset ID, not just a display name.
asset = 100000 + perpDexIndex Γ 10000 + indexInMeta
On testnet, `test:ABC` is 110000.
asset = 100000 + perpDexIndex Γ 10000 + indexInMeta
On testnet, `test:ABC` is 110000.
1
0
1
Continuing @HyperliquidX Under the hood π
Part 4: HIP-3 and builder-deployed perpetuals
A builder who stakes enough HYPE can deploy a perpetual market. HyperCore still executes it exactly as configured. The deployer decides what "as configured" means. π
Part 4: HIP-3 and builder-deployed perpetuals
A builder who stakes enough HYPE can deploy a perpetual market. HyperCore still executes it exactly as configured. The deployer decides what "as configured" means. π
1
0
8
TON nodes on Chainstack now serve Toncenter v4 (@ton_blockchain).
Same node and API key. Just point the client at /v4.
What's new:
β typed responses
β block-pinned URLs you can cache
β WebSocket subs for blocks and accounts
No more polling loop just to catch a balance ent ‡οΈ
chainstack.com/ton-v4-api-is-β¦
Same node and API key. Just point the client at /v4.
What's new:
β typed responses
β block-pinned URLs you can cache
β WebSocket subs for blocks and accounts
No more polling loop just to catch a balance ent ‡οΈ
chainstack.com/ton-v4-api-is-β¦
2
2
6
16 more protocols landed in August. The widest single-month expansion since Self-Hosted launched.
β @avax (Mainnet + Fuji, single AvalancheGo node for the whole Primary Network)
β @arc (Testnet, Circle's USDC-native L1, paired execution + consensus)
β @StellarOrg (Mainnet + -core + stellar-rpc)
β @XRPLF (Mainnet + Testnet, single xrpld node, HTTP + WebSocket)
β @HyperliquidX (Mainnet + Testnet, 48-hour rolling log pruning)
+ 11 more
β @avax (Mainnet + Fuji, single AvalancheGo node for the whole Primary Network)
β @arc (Testnet, Circle's USDC-native L1, paired execution + consensus)
β @StellarOrg (Mainnet + -core + stellar-rpc)
β @XRPLF (Mainnet + Testnet, single xrpld node, HTTP + WebSocket)
β @HyperliquidX (Mainnet + Testnet, 48-hour rolling log pruning)
+ 11 more
1
0
0
Chainstack Self-Hosted's biggest month yet β‘
12 releases, 17 new protocols, 41 new deployment targets. August blew past every previous month for network coverage.
What landed ‡οΈ
12 releases, 17 new protocols, 41 new deployment targets. August blew past every previous month for network coverage.
What landed ‡οΈ
1
1
9
Chainstack is the infrastructure partner for @CeloDevsβ Agents at Work hackathon on @Celo π
β Every registered builder gets a free Growth plan for 3 months, enough to cover the event and keep shipping after it ends
β The winning team on the "Most Value Moved" track gets a ild agents that move real value. We've got the RPC layer covered π οΈ
β Every registered builder gets a free Growth plan for 3 months, enough to cover the event and keep shipping after it ends
β The winning team on the "Most Value Moved" track gets a ild agents that move real value. We've got the RPC layer covered π οΈ
1
9
28
Fees are the first surprise. Consensus is the second.
StableBFT is live: ~0.7s blocks, final the moment a tx is included. No reorg window.
Autobahn is the DAG successor promising ~5x more throughput. Still on the roadmap, not production.
StableBFT is live: ~0.7s blocks, final the moment a tx is included. No reorg window.
Autobahn is the DAG successor promising ~5x more throughput. Still on the roadmap, not production.
1
0
0
Stable infra on @Stable β¨
Chainstack added mainnet support in August: Global Nodes, full and archive, and debug_traceCall included.
Infra cost is one of the first blockers for new teams.
β Cut it: use code STABLE50 and get 50% off Growth for 3 months.
Claim your 50% off ‡οΈ
chainstack.com/build-with-staβ¦
Chainstack added mainnet support in August: Global Nodes, full and archive, and debug_traceCall included.
Infra cost is one of the first blockers for new teams.
β Cut it: use code STABLE50 and get 50% off Growth for 3 months.
Claim your 50% off ‡οΈ
chainstack.com/build-with-staβ¦
0
2
6
Excited to collaborate with @monad on Metropolis, their flagship online global hackathon and the premier developer event in the EVM ecosystem! π
6 weeks, 4 tracks (finance, payments, social, AI infra), $250K+ in prizes, mentor and ecosystem partner access, including our own eams get 4 Chainstack PRO annual plans, to keep building after the hackathon ends.
Sign up: monad.xyz/metropolis
6 weeks, 4 tracks (finance, payments, social, AI infra), $250K+ in prizes, mentor and ecosystem partner access, including our own eams get 4 Chainstack PRO annual plans, to keep building after the hackathon ends.
Sign up: monad.xyz/metropolis
Introducing the Metropolis global hackathon
Six weeks to build the next generation of startups on Monad.
4 tracks. Over $250K in prizes for builders.
Submissions end October 13th.
monad.xyz/metropolis
5
1
17
Writes don't work like a normal contract call β±οΈ
CoreWriter emits an action. HyperCore processes it after the EVM block, not inside it.
β Limit order price and size: 10^8 * human value, not the read-side scaling
β Order actions are delayed a few seconds on purpose: no latency pool
β sendRawAction doesn't revert on a dropped action. Your EVM tx still succeeds.
CoreWriter emits an action. HyperCore processes it after the EVM block, not inside it.
β Limit order price and size: 10^8 * human value, not the read-side scaling
β Order actions are delayed a few seconds on purpose: no latency pool
β sendRawAction doesn't revert on a dropped action. Your EVM tx still succeeds.
1
0
0
Precompiles aren't normal Solidity functions π’
β No function selector: staticcall with raw ABI-encoded args only
β oraclePx returns raw integers: human price = raw / 10^(6 - szDecimals)
β BTC at szDecimals 5: raw 631381 becomes 63,138.1, not 631,381
Assume 1e8 scaling ilently misprice assets.
β No function selector: staticcall with raw ABI-encoded args only
β oraclePx returns raw integers: human price = raw / 10^(6 - szDecimals)
β BTC at szDecimals 5: raw 631381 becomes 63,138.1, not 631,381
Assume 1e8 scaling ilently misprice assets.
1
0
2
Continuing @HyperliquidX Under the hood π
Part 3: how Solidity actually touches HyperCore state.
β Precompiles: read HyperCore state inside an EVM call, no oracle, no off-chain relay
β CoreWriter: emit an action, HyperCore validates and executes it after the EVM block
ate HyperCore. It reads and writes to the real thing.
π§΅
Part 3: how Solidity actually touches HyperCore state.
β Precompiles: read HyperCore state inside an EVM call, no oracle, no off-chain relay
β CoreWriter: emit an action, HyperCore validates and executes it after the EVM block
ate HyperCore. It reads and writes to the real thing.
π§΅
1
1
7
That's the ledger on paper. Here's what it looks like live, transaction by transaction π οΈ
xrplwatch reads the XRPL gossip layer directly, catching transactions before validation, not after.
β One JSON line per tx
β Filter by type: trades, payments, tokens
β Plain Python API
B
Built by @sensuniama, thanks for shipping this π
@RippleXDev
xrplwatch reads the XRPL gossip layer directly, catching transactions before validation, not after.
β One JSON line per tx
β Filter by type: trades, payments, tokens
β Plain Python API
B
Built by @sensuniama, thanks for shipping this π
@RippleXDev
0
1
3
What is XRP Ledger? Not "the @Ripple chain." π
Ripple:
β runs a minority of validators
β doesn't dictate who you must trust
β can't force an amendment: 80%+ of validators, held for two weeks
The default UNL is jointly published with the XRP Ledger Foundation (@XRPLF).
The ge even if Ripple objects.
Ripple:
β runs a minority of validators
β doesn't dictate who you must trust
β can't force an amendment: 80%+ of validators, held for two weeks
The default UNL is jointly published with the XRP Ledger Foundation (@XRPLF).
The ge even if Ripple objects.
1
0
4
We shipped @solana on Chainstack Self-Hosted π’
β Mainnet: 16 vCPU, 256 GiB RAM, ~3.5 TB storage
β Devnet: 8 vCPU, 64 GiB RAM, ~2.2 TB storage
β Agave v4.2.0, snapshot-based bootstrap on both networks
Those specs aren't padding. Solana doesn't slow down gracefully. A node 350ms slot cadence stays behind.
Details ‡οΈ
chainstack.com/solana-is-now-β¦
@solana_devs
β Mainnet: 16 vCPU, 256 GiB RAM, ~3.5 TB storage
β Devnet: 8 vCPU, 64 GiB RAM, ~2.2 TB storage
β Agave v4.2.0, snapshot-based bootstrap on both networks
Those specs aren't padding. Solana doesn't slow down gracefully. A node 350ms slot cadence stays behind.
Details ‡οΈ
chainstack.com/solana-is-now-β¦
@solana_devs
2
3
8
Full breakdown of HyperBFT finality, Spot vs Perp accounting, and sub-account isolation by @AndreyObruchkov, Part 2 of the series ‡οΈ
chainstack.com/hyperliquid-hyβ¦
chainstack.com/hyperliquid-hyβ¦
1
0
1




















































