Unverified50% confidenceFactExact time
Base is an Ethereum L2 chain launched by Coinbase.
1
Sources
50%
Confidence
Long-term
Relevance
10/4/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedBase is an Ethereum Layer 2 blockchain launched by Coinbase, using Optimistic Rollup technology.72% similarUnverifiedBase Labs is a research team incubated by Baseten earlier this year56% similarUnverifiedThe core library added native async support for StructuredLLMRerank (#22842).52% similarUnverifiedThe X402 protocol is governed by the Linux Foundation and has received support from Coinbase, AWS, Google, Stripe, Anthropic, Cloudflare, and Circle, among others.51% similar
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