The CLARITY Act: What It Means for Builders
Builder-first guide to the CLARITY Act: SEC/CFTC split, custody rules, Polymarket passage odds, and how to prep your stack either way.
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Latest News for Developers
Hegotá Is Coming: The Ethereum Upgrade Wallets and DeFi Devs Can’t Ignore
A bullish, builder-first look at Ethereum Hegotá: FOCIL, Frame Transactions, and how to prep with Tatum RPC, Data API, Notifications, and WebSockets.
AI Is Supercharging Crypto Hacks. Here’s How to Stay Ahead
H1 2026 crypto losses hit $1.3B as AI made attacks faster and more targeted. What the Liquid Network drain means for developers.
Bringing Parity Trace APIs to Polygon Bor: Inside Tatum's Upstream Contribution
Tatum contributed native Parity trace_* RPCs to Polygon Bor. A technical walkthrough of the engine, 96% Erigon parity, and how operators can enable it today.
Cronos Rolled Back 10K+ Blocks: Tatum Already Responded
After the Tectonic exploit, Cronos rolled back more than 10,000 blocks. Tatum restored Cronos access and replayed the affected chain data.
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Making eth_estimateGas Deterministic in Erigon
Learn how Tatum engineers helped fix a subtle Erigon race condition that caused non-deterministic and sometimes too-low eth_estimateGas results.
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Tatum WebSocket: Stream Blockchain Data in Real Time
Learn how Tatum WebSocket subscriptions stream real time blockchain data from Ethereum, Polygon, and Solana without polling.
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BSC H2 2026 Upgrades: How Devs Can Prepare for Ultra Fast Blocks and BEP 675
Explore BSC's late 2026 upgrades. Learn how BEP-675, 450ms block times, and next-gen L1 tech will impact Web3 devs and how to prepare your dApp stack.
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The Next Era of Web3: Every Major Chain Upgrade Coming in H2 2026
Prepare your infrastructure for the major blockchain upgrades of late 2026. Explore how Ethereum, Cardano, BSC, Base... changes will impact Web3 builders.
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Solana Alpenglow: What Solana’s Biggest Upgrade Means for Builders
Solana is overhaulng its consensus layer. Discover how Alpenglow brings 150ms finality to the network and what it means for Web3 developers and dApps.
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Ethereum Glamsterdam Upgrade: What Builders Need to Know (and Do)
Discover how the Ethereum Glamsterdam upgrade introduces parallel execution, enshrined PBS, and native ETH logs, and learn how to prepare your dApps.
Top 50 Web3 Founders and CTOs Leading Innovation in 2026
Meet the 50 Web3 founders, CTOs, and innovators driving blockchain forward in 2026. Discover the minds building the next generation of decentralized tech.