Social Media Ideas for Mainnet

Latest updates for Mainnet

Fresh curated links around Mainnet are collected here so marketers can spot useful updates and turn timely ideas into posts faster.

Post angles to try

Share the most useful takeaway for your audience.

Turn one article into a quick practical checklist.

Ask your audience how this shift affects their work.

Turn angles into scheduled posts

Fresh articles and ideas

Recent curated links from global sources. Generate one free draft from any story, then use SocialBu to schedule and refine your content calendar.

crypto.news /1 month ago

Pi Network ships Protocol 27 on September 15. Seven years of building are about to get tested.

Protocol 27 delivers smart contract authentication, an automated market maker DEX, and RPC server infrastructure to a blockchain with 14 million migrated users. The September 15 ma...

Read source

finextra.com /1 month ago

Circle launches Arc mainnet

Circle has launched its Arc Mainnet open Layer-1 blockchain network purpose-built for financial markets, real-time money movement and agentic economic activity,

Read source

crypto.news /1 month ago

Circle Arc mainnet launches with USDC gas

Circle has launched the public mainnet of Arc on Sept. 16, bringing its USDC-powered Layer 1 blockchain online with institutional validators, more than 20 fiat stablecoins and toke...

Read source

crypto.news /2 days ago

Cardano opens Dijkstra testnet as node 11.2 prepares protocol upgrade

Cardano’s public Dijkstra testnet has opened to stake pool operators ahead of node 11.2, which will support a planned test-network upgrade to protocol version 12 without Leios. Int...

Read source

crypto.news /4 days ago

LayerZero sets Nov. 30 launch for Zero mainnet and ATLAS trading

LayerZero has set Nov. 30 for the launch of its Zero mainnet and ATLAS trading infrastructure, with Open ATLAS expected to support more than a dozen trading venues at debut. LayerZ...

Read source

news.bitcoin.com /3 weeks ago

Solana’s Alpenglow Hits Second Testnet, 100ms Finality in Sight

Solana’s biggest consensus overhaul since launch has crossed a major hurdle. Alpenglow activated on testnet Sept. 24 and devnet Sept. 25, replacing TowerBFT with Votor and targetin...

Read source

crypto.news /1 week ago

Pi Network says it has 300 Mainnet apps. How many are being used?

Pi Network has put a new app count at the center of its first ecosystem summit. More than 300 Mainnet apps are reported alongside a claimed audience of over 60 million engaged Pion...

Read source

cointelegraph.com /2 weeks ago

Ethereum’s Glamsterdam upgrade launches on Sepolia testnet

Sepolia marks one of the final major rehearsals before the final activation of Glamsterdam, aimed at bringing more efficiency and scalability to the Ethereum mainnet.Ethereum’s Gla...

Read source

u.today /2 weeks ago

Cardano Midnight Posts 9,100% Transaction Surge After Smart Contract Deployment

Permissionless smart contracts went live on the Midnight mainnet in major milestone for the network.

Read source

cryptobriefing.com /1 month ago

Glassnode adds Ink, OP Mainnet, and ZKsync Era to its latency monitoring map

Glassnode's expanded latency monitoring enhances traders' strategic positioning, highlighting the growing importance of infrastructure proximity in Layer 2 networks. The post Glass...

Read source

crypto.news /1 month ago

MultiversX investigates potential mainnet issue

MultiversX has opened an investigation into a potential issue on its mainnet and said it expects to provide another update within 12 hours or sooner if the team reaches a clear fin...

Read source

medium.com /1 week ago

[ANN] BitVault (BVT) — Multi-algorithm Proof-of-Work Layer 1 | Mainnet live | Open source

Mainnet running since 28 August 2026 · official launch 7 February 2027Continue reading on Medium »

Read source

crypto.news /1 month ago

Pi Network targets September 15 for Protocol 27 and the DEX that will decide if 30 million users matter

Protocol 26 is complete. Protocol 27, the final infrastructure upgrade in Pi Network’s current roadmap, is on testnet with a September 15 mainnet target. The decentralized exchange...

Read source

u.today /3 weeks ago

Monero Releases New Stressnet Version

Monero has released a new version of its beta stressnet software as the privacy-focused network moves closer to testing major upgrades FCMP++ and CARROT.

Read source

crypto.news /1 week ago

Lighter launches EVM devnet with 1-second blocks and contract trading

Lighter has launched an EVM development network with one-second blocks that lets smart contracts manage trading orders, while its developer documentation lists mocked proofs and an...

Read source

crypto.news /1 week ago

Pi Network’s node deadline has passed. What has Protocol 28 delivered?

Pi Network told node operators to install Protocol 28 software by October 13 ahead of a planned Mainnet upgrade on October 16. The deadline is behind the network; activation is sti...

Read source

crypto.news /3 weeks ago

Upbit-backed GIWA says mainnet is not live, denies RPC leak

GIWA says its mainnet has not launched, rejecting claims of an RPC leak while its Ethereum L2 remains in development.

Read source

medium.com /1 month ago

Aperod Has Fully Migrated from MLSAG to CLSAG v5

Aperod has officially completed its migration to CLSAG v5. The update was activated on the mainnet at block 1,769,500.Continue reading on Medium »

Read source

u.today /1 day ago

Cardano's Next Major Upgrade Begins Testing as Dijkstra Testnet Goes Live

The next Cardano hard fork carries Leios alongside nested transactions, account enhancements, guard scripts, Plutus V4, and freely withdrawable staking rewards.

Read source

crypto.news /4 weeks ago

Solana’s Alpenglow upgrade reaches devnet with 150ms finality target

Solana’s Alpenglow upgrade has reached its public developer network, letting application teams test a system designed to cut transaction finality from about 12.8 seconds to roughly...

Read source

nftevening.com /6 days ago

Chainlink Data Services Go Live on Stellar’s $4B RWA Network

Chainlink Data Feeds (SDF) and Data Streams have gone live on the Stellar mainnet, providing verifiable market data for DeFi applications and tokenized assets, according to an anno...

Read source

crypto.news /5 days ago

Rome Protocol details Solana EVM access as lending demos run on testnet

Rome Protocol has published connection details for its Hadrian testnet, giving developers a USDC-funded environment to try Ethereum-style applications inside Solana, while its docu...

Read source

crypto.news /5 days ago

Ethereum’s next upgrade has a date on Hoodi, but not on mainnet

Ethereum developers have scheduled the Glamsterdam upgrade for Hoodi on October 26 after its Sepolia activation. The next test will examine block production, state access and gas c...

Read source

cointelegraph.com /3 days ago

Solana’s Alpenglow launches on mainnet, targets 99% faster finality

Solana’s first major consensus upgrade is targeting 99% finality reduction, seeking to offer users near-immediate transaction settlement and more responsive applications.Solana’s f...

Read source

Turn fresh research into a full content calendar

Use SocialBu to discover ideas, generate post drafts, and schedule them across your social channels.