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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
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
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