Best Cross-chain Interoperability Newsletters in 2026
NewsletterFIT tracks 3 newsletters that cover Cross-chain interoperability as a primary topic, 1 of them with posts in the last 90 days. By publicly shown subscriber count, the largest are The Cross Chain Weekly (10K).
Updated Nov 11, 2026 · sorted by publicly shown subscribers · methodology
- 1
SubstackMonthly or less · last post Sep 1, 2026
From recent posts: Somnia announces an integration with LI.FI to provide cross-chain swap and bridging infrastructure for its ecosystem, enabling developers to access universal liquidity across 60+ chains. The partnership aims to simplify…
Likely audience: Blockchain developers
- 2The Cross Chain Weekly10K subscribers
Substacklast post Mar 1, 2023
From recent posts: The Cross Chain Weekly delivers weekly updates on cross-chain interoperability, blockchain infrastructure, and regulatory developments for industry professionals and enthusiasts. The publication covers technical…
Likely audience: Blockchain developers
- 3
Substacklast post Dec 31, 2025
Decode languages of blockchains, interpret onchain data into stories and insights
Likely audience: Web3 developers
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