1/5 Dear Users,📢
According to the SUI Foundation's requirements, we are notifying all SUI users about the latest schedule regarding the discontinuation of JSON‑RPC support.
Request everyone to continue treating this as an urgent call to action to migrate to gRPC / GraphQL RPC / Archival Service.
➡️ https://t.co/AoRR5YiAno
MAINNET UPGRADE
Quantum-safe signing is now live on NEAR mainnet.
This makes NEAR one of the first blockchains with a NIST-approved post-quantum signature scheme in production.
The upgrade also launches dynamic resharding, so NEAR Protocol can scale itself automatically 🧵
Introducing Permissioned Pools on Uniswap v4
A new hook standard that brings permissioned assets to the AMM with compliance checks enforced at the protocol level
Built in collaboration with @SuperstateInc, @Securitize, Dowgo, and other leading teams bringing value onchain
📢 We’re excited to announce support for Robinhood Chain Mainnet! @RobinhoodCrypto@RobinhoodApp
Robinhood Chain is a permissionless, Ethereum-compatible Layer-2 blockchain built to support a new era of onchain financial infrastructure — one that brings traditional markets, crypto, and real-world assets together on a fast, efficient, and open network.
🖥️ Create your private RPC on BlockPI Dashboard: https://t.co/TZ2b1BRqmr
📗 Learn more & get started: https://t.co/5HSrY7RSk9
#RobinhoodChain #Robinhood #RPC #BlockPI #Web3
Circle’s Developer Grant program backs founders using USDC, Arc, and the Circle Developer Platform to solve real-world financial access problems.
In the first 2026 cohort, 8 teams building on Arc are focused on challenges across Africa and the Global South, including payments, FX, remittances, merchant checkout, and stablecoin-native banking.
Here’s who they are and what they’re building.
@BlockradarHQ is the infrastructure layer many of these quietly depend on.
One API that can handle wallets, AML screening, gasless transactions, and multichain liquidity so teams don't have to rebuild those components themselves.
@kolan_xyz gives non-US individuals a real USD account backed by USDC.
Freelancers and remote workers in 50+ countries across the Global South can receive, hold, and spend dollars.
@myazahq is collapsing Africa's fragmented payment rails into one layer.
Send money quickly across 21 African currencies, pay bills, hold a virtual USD card, and access business payouts.
@ArrelTechnology built a plug-and-play USDC checkout for African merchants.
Accept any CCTP-supported stablecoin via a payment link, auto-sweep to your treasury, and offramp to local currency.
@payritHQ lets African users send and receive in their local currency while USDC handles settlement behind the scenes.
No FX spread, no T+3 delays, just near-instant cross-border payments that work the way people expect them to.
@ViFi_Labs is building the onchain FX exchange that emerging markets have been missing: a DEX designed specifically for stablecoin-to-stablecoin swaps in NGN, BRL, and COP with near-zero slippage.
@usesfxmoneyapp started with one corridor: African students in Turkey sending money home.
It's now a full USDC neobank with dollar accounts, free international transfers, and a card product, built for the African diaspora.
@flezpay tackles an important issue for the Global South. In volatile currency markets, static price tags go stale overnight.
The team developed AI-powered QR codes that update prices in real time, with USDC and fiat accepted at the same counter.
The full story of what these teams are building and what it tells us about where stablecoin adoption is actually happening is on the Arc blog: https://t.co/r0CON5jnuT
📢 We’re excited to announce support for Robinhood Chain Mainnet! @RobinhoodCrypto@RobinhoodApp
Robinhood Chain is a permissionless, Ethereum-compatible Layer-2 blockchain built to support a new era of onchain financial infrastructure — one that brings traditional markets, crypto, and real-world assets together on a fast, efficient, and open network.
🖥️ Create your private RPC on BlockPI Dashboard: https://t.co/TZ2b1BRqmr
📗 Learn more & get started: https://t.co/5HSrY7RSk9
#RobinhoodChain #Robinhood #RPC #BlockPI #Web3
NEAR’s revenue engine is live.
At the end of February, NEAR Intents activated the fee switch. Since then, a portion of Intents flow has become protocol revenue used to buy back NEAR.
🧵
@grilldozer Transaction broadcasting is handled via eth_sendRawTransaction. Could you share a bit more detail about the issue you’re running into?
Also, our nodes are very fast and stable — you’re welcome to try them out.
The BNB Chain 2026 H2 Tech Roadmap is here.
After cutting BSC block intervals to 450 ms and nearly doubling benchmark throughput to ~5,200 TPS, the next target is another 2x increase on mainnet.
What's next for BNB Chain 👇🧵
We've extended the withdrawal deadline to July 15th, 2026.
If you still have Bitcoin or other assets on the Botanix network, you now have until July 15th to withdraw them.
After that date, the federation will sweep the remaining BTC and recovery will require a manual process with no guarantee or timeline.
Please move your funds before then.