ETHGlobal Mumbai (@ethglobal): Nov 5-7, in person in Mumbai. Sponsor prize tracks include the Ethereum Foundation and Hedera.
Going for Hedera? Sort out JSON-RPC relay and mirror node access before day one, not at 2am.
Dates and chains: scopebots.ai/hackathons/ethg…
ScopeBots retweeted
2M+ devices. One dot for every 1,000 devices.
Firsthand insights, lessons, product philosophy, strategy, and more from building the most-used product on the $XRP Ledger.
Catch @robertkiuru on stage on Wednesday, 2 PM at Swell this week.
Replying to @RippleSwell
@RippleSwell week in New York.
Count the dots. Each one = 1,000 devices with Xaman installed.
2M+ devices with @XamanWallet. Built for the people who actually use the XRP Ledger.
On stage Wednesday at 2 PM. Come say hi!
Solana's Firedancer team now makes bug hunters burn 1 SOL per report. Last contest: 809 reports, 127 unique findings.
AI made bug reports cheap. Triage never got the memo.
CoinDesk: coindesk.com/tech/2026/10/27…
Five RPC providers on our list name TON mainnet in their docs.
Only TON Center hands out keys via a Telegram bot and prices plans in GRAM. Very TON of it.
Its free key: 10 requests/sec. No key: 1.
All five, with the docs we checked: scopebots.ai/chains/ton/infr…
Aviva Investors put a tokenized share class of its biggest fund on the XRP Ledger. To hold it: an eligible wallet.
I'd bet that phrase is the hard part. #XRPL
The Block: theblock.co/news/business/20…
Chainstack vs GetBlock: both paid from $49/mo, both on XRPL. Then you want Testnet.
Chainstack lists XRPL Mainnet and Testnet. GetBlock's XRPL docs: Mainnet only.
Chainstack's catch: XRPL nodes keep recent ledgers only.
Side by side: scopebots.ai/compare/chainst…
HackMeridian starts in Lisbon today, and somebody's Stellar demo is going to need a price feed by lunch.
Five oracles on our Stellar list. Same job, very different fine print. One per post below.
RedStone does Push feeds and Pull feeds, where signed data packages ride along in your own transaction. Its feed explorer lists Stellar mainnet feeds.
No published pricing, and the monorepo is BUSL-1.1, which is not an open source license.
DIA's Stellar oracle is testnet only, per its own chain guide, and you fund the gas wallet that pays for updates. Fine for a prototype, not a launch plan.
Every Stellar data tool, sources linked:
scopebots.ai/chains/stellar/…
An XRPL hackathon started in New York today. Two setup traps from our guide:
Lending track? Use Lending-Devnet, not Testnet.
Xaman users pick their own network. Check it in every signed result. #XRPL
Ethereum devs paused Glamsterdam's Hoodi testnet run: new gas rules could change how existing contracts handle failed calls.
Good. That's what testnets are for.
CoinDesk: coindesk.com/tech/2026/10/23…











