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Crypto digest

Jul 21, 2026

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Sponsor roster (web)

  1. NEW prize track: 1inch ($5k) is now on the official Tokyo 2026 prizes page; current listed pool = World $15k · ENS $10k · Uniswap Foundation $10k · 1inch $5k ($40k sum). Sui is not on /prizes (dropped vs your 2026-07-14 ENS/UniswapFND/World/Sui set). Event header still shows $55k / “4 Prizes”; all prize details still “coming soon.” — ethglobal.com/events/tokyo2026/prizes · ethglobal.com/events/tokyo2026

Sponsor ecosystem (X / web, last ~8h)

  1. 1inch shipped syrupUSDC / syrupUSDT (Maple) on Swap + API (ETH/Arb/Base/BNB) — yield-bearing stable rails via their routing/intent stack; RWA/tokenized-credit narrative, not a Tokyo bounty post. — x.com/1inch/status/2079553267319644217 · 1inch.com/blog/post/maple-tokens-are-now-tradable-on-1inch
  2. ENS pushed MetaMask native name resolution (type name → auto-fill address → confirm with name, not raw hex) — safety/UX wedge for any payment or AA demo. — x.com/ensdomains/status/2079583434981425246
  3. Uniswap track signal (ecosystem, not @UniswapFND): Revert + Bootnode shipped StableHooks — battle-tested stableswap as a Uniswap v4 hook, production-ready stables primitive builders can fork. — x.com/revertfinance/status/2079592067697684564
  4. World + Sui official: no builder-facing SDK/testnet/Tokyo-bounty posts in-window worth citing (Sui Overflow demo chatter is older/community).

Broader crypto-dev (build-leverage)

  1. Native AA wave (your lane): @Optimism partnered with Base to bring native account abstraction to the OP Stack; Base Cobalt (September) = gas sponsorship, batch calls, session keys (EIP-8130 narrative) — timing overlaps Tokyo (Sep 25–27). — x.com/Optimism/status/2079564263354470761 · x.com/Base_Insights/status/2079615716517728755
  2. Paying security work: Push Chain DualDefense still live — $70k L1 on HackenProof (deadline Aug 2, 2026) + same-day note of extra gateway/contract contests (~$10k each). — x.com/HBO_data/status/2079583767673377002 · x.com/0xhu7i/status/2079497221913948324
  3. Japan identity/AA surface: MynaWallet launched (iOS/Android); path from ETHGlobal Tokyo 2023 → ship; roadmap = mini-apps, bank/muni rails, embedded wallets; community notes ENS subdomains as usernames. — x.com/7pastelblackcat/status/2079499291740307649 · x.com/vvinyll/status/2079547089709916436

Build seeds

  1. 1inch track: one-confirm 7702 batch — idle USDC → 1inch Swap API → syrupUSDC, gas-sponsored, ENS name on the confirm screen (no raw addresses).
  2. Uniswap track: StableHooks-style v4 pool + session-key merchant checkout so Japan users pay in “cash stable” and LPs sit in a production stableswap hook.
  3. ENS (+ local wedge): Tokyo-facing embedded wallet that mints ENS subnames as login, then routes payments via 1inch Fusion/API with MetaMask-style name-safe send UX (MynaWallet pattern, pure crypto).