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Ethereum L2 MegaETH peaks at 47K TPS ahead of ‘global stress test’
20.1.2026
MegaETH will open its mainnet for several latency-sensitive apps as part of testing, targeting 11 billion transactions over a week while under load
What BTQ’s Bitcoin quantum testnet reveals about “old BTC” risk
19.1.2026
How BTQ’s Bitcoin-like quantum testnet highlights where post-quantum risks may emerge and why mitigation is an engineering challenge
Quantum computing threatens the $2 trillion Bitcoin network. BTQ Technologies says it has a defense.
12.1.2026
Post-quantum cryptography specialist BTQ Technologies has introduced ‘Bitcoin Quantum,’ a permissionless fork and testnet of the largest cryptocurrency
Aster Testnet Launches Today For 1K Selected Whitelist Users
24.12.2025
Key Highlights: Aster Chain Testnet launched today, December 24, 2025. The chain has selected 1,000 testers from 360,000…
Solana tests quantum-resistant transactions in new Project Eleven pilot
17.12.2025
Solana has partnered with a security company to test quantum-resistant technology on a Solana testnet, claiming to offer a scalable end-to-end solution
The Protocol: Stripe’s Tempo Testnet Goes Live
10.12.2025
Also: ZKSync Lite to Sunset, Blockstream App Update, Axelar’s AgentFlux
Tempo Turns on Public Testnet, Setting Its Sights on Instant Settlement
10.12.2025
Tempo flipped the switch on its public testnet today, giving developers their earliest hands-on access to the payments-optimized layer one (L1) blockchain. Tempo Rolls out Public Testnet Tempo’s development team opened the project’s public testnet to anyone willing to build on it, marking the first...
Stripe’s stablecoin blockchain Tempo launches public testnet
10.12.2025
Public testnet for the Stripe-and-Paradigm-built payments blockchain is now live, featuring tools for developer onboarding and stablecoin testing
Stripe-Backed Blockchain Tempo Starts Testnet; Kalshi, Mastercard, UBS Added as Partners
9.12.2025
Tempo, built by Stripe and Paradigm, has started testing payment-focused blockchain and has onboard a slew of institutional partners
RedStone Deploys First Push Oracle on GIWA Layer-2 Testnet
19.11.2025
Key Highlights: RedStone announces launch of its first Push oracle on GIWA testnet today, November 19, 2025. GIWA…
The Protocol: ETH’s Fusaka Upgrade Goes Live on Hoodi, Mainnet Next
29.10.2025
Also: BOB Unveils BTC Vault Liquidation Engine, Ledger’s Major Overhaul and Google Weighs In on Quantum Computing
Ethereum’s Fusaka fork primed for mainnet after final testnet debut
29.10.2025
Ethereum’s Fusaka update has debuted on Hoodi, its final testnet, before it's slated to bring several security and scalability improvements to the blockchain’s mainnet
Ethereum’s Fusaka fork primed for mainnet after final testnet debut
29.10.2025
Ethereum’s Fusaka update has debuted on Hoodi, its final testnet, and is slated to bring several security and scalability improvements to the blockchain’s mainnet
Ethereum’s Fusaka fork primed for mainnet after final testnet debut
29.10.2025
Ethereum’s Fusaka update has debuted on Hoodi, its final testnet, and is slated to bring several security and scalability improvements to the blockchain’s mainnet
Arc, a Payments-Focused Blockchain by Circle, Launches Testnet
28.10.2025
Circle has launched the public testnet for Arc, its new Layer-1 blockchain described as an “economic operating system” for the internet. With participation from more than 100 major institutions and tech firms, Arc aims to bridge traditional finance and the onchain economy through enterprise-grade...
Ethereum’s Fusaka Upgrade Completes Final Hoodi Test Ahead of Mainnet Launch
28.10.2025
With all three tests done, developers will finalize the date that Fusaka will go live on mainnet, tentatively aiming for December 3
Circle debuts Arc testnet with participation by BlackRock, Goldman Sachs, Visa
28.10.2025
Circle’s new Arc blockchain testnet launches with participation from more than 100 institutions, including BlackRock, Goldman Sachs, Visa and Mastercard
Circle debuts Arc testnet with participation by BlackRock, Goldman Sachs, Visa
28.10.2025
Circle’s new Arc blockchain testnet launches with participation from more than 100 institutions, including BlackRock, Goldman Sachs, Visa and Mastercard
Circle debuts Arc testnet with participation by BlackRock, Goldman Sachs, Visa
28.10.2025
Circle’s new Arc blockchain testnet launches with participation from more than 100 institutions, including BlackRock, Goldman Sachs, Visa and Mastercard
Circle debuts Arc testnet with participation by BlackRock, Goldman Sachs, Visa
28.10.2025
Circle’s new Arc blockchain testnet launches with participation from more than 100 institutions, including BlackRock, Goldman Sachs, Visa and Mastercard