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BlockClock

Alchemy CustomerWeb3 data toolsTransaction tools

BlockClock

BlockClock is a decentralized network time protocol (dNTP) that crowdsources timestamps onchain to sync the world's clocks.

Free

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What is BlockClock?

BlockClock is a mobile-first dNTP from Smart Transaction Corp (STXN) that lets anyone submit local timestamps in one click, building a global onchain dataset of clock drift. The data feeds research into time-sensitive blockchain operations and the broader Smart Transactions execution model. Live on iOS and Android, settled on Base.

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Numbers Protocol is a content provenance infrastructure that records the origin, authorship, and AI-usage permissions of digital media on-chain.

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Spring Labs is an AI-native compliance and CX platform that deploys AI agents to automate call scoring, QA, and complaints management for financial institutions.

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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

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