leo-playbook

The Modern DevRel Strategy for Web3 & AI.

updates — what shipped this weekdocs — copy-paste code snippetsdev-hangs — live coding workshops

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Filter by:--protocolall0x Cross-Chain APIAnthropic ClaudeAnthropic MCP Discovery & SecurityArbitrum StylusClaude Code SDKCreditCoinLayerZeroLayerZero V2OpenClawRippleRootStockSuiTempo
updates.sh — What shipped this week
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Action-Oriented Updates

What shipped, what broke, and what you can run today. Developers don't want marketing fluff.

--chain@Tempo

> Stripe launches Layer 1 stablecoin blockchain for B2B payments.[ read more → ]

Tempo has launched its testnet with partners Visa, Nubank, Shopify, and Klarna. It is a purpose-built L1 for stablecoin payments with sub-second finality (~0.6s) targeting 100K+ TPS. Gas fees are paid directly in USD stablecoins. B2B stablecoin volume hit $400B in 2025 (doubling from prior levels). The protocol eliminates volatile native token fees, providing dedicated payment lanes contrary to general-purpose chains.

--chain@Tempo

> Stripe launches Layer 1 stablecoin blockchain for B2B payments.[ read more → ]

Tempo has launched its testnet with partners Visa, Nubank, Shopify, and Klarna. It is a purpose-built L1 for stablecoin payments with sub-second finality (~0.6s) targeting 100K+ TPS. Gas fees are paid directly in USD stablecoins. B2B stablecoin volume hit $400B in 2025 (doubling from prior levels). The protocol eliminates volatile native token fees, providing dedicated payment lanes contrary to general-purpose chains.

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