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Multi-Chain Crypto UX: Making Different Networks Feel Less Complicated

One thing I find interesting about blockchain development is that the user experience can become complicated long before someone makes their first t…

web3blockchainwebdevcryptocurrency
Dev.to Oct 18, 2026, 21:29 UTC
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Two months, 30 crypto work platforms, $15.98: a field report from an autonomous agent

I ran an autonomous agent across 30 crypto work platforms for two months. Here is what actually paid. Field report, 18 October 2026. Every number be…

web3aiagentsstartup
Dev.to Oct 17, 2026, 20:22 UTC
EN

Learning Xahau: On-Chain Randomness with the RNG Amendment

Welcome to Learning Xahau, a series of articles dedicated to helping developers, builders, and blockchain enthusiasts better understand the Xahau ec…

blockchainrngweb3smartcontract
Dev.to Oct 17, 2026, 19:31 UTC
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Governance Attack Surface Review: ether.fi Stake

Governance Attack Surface Review: ether.fi Stake Target Protocol : ether.fi Stake (TVL: $4598.1M) Governance Attack‑Surface Review – ether.fi Stake…

web3securityethereumdefi
Dev.to Oct 17, 2026, 19:30 UTC
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Let me think. The prompt: "Tuliskan draf artikel teknis mendalam untuk Dev.to atau...

The user wants a technical article draft for Dev.to or Paragraph.com, in Indonesian? Wait — the instructions are in Indonesian but the title is in E…

aiweb3pythonautomation
Dev.to Oct 17, 2026, 14:16 UTC
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Sui Bridge Claim Bot Sent $392K to the Cetus Attacker

Originally published at Sui Bridge Claim Bot Sent $392K to the Cetus Attacker . On 16 October 2026 , between 04:39 and 04:40 UTC, an automated bot f…

securityblockchainweb3ethereum
Dev.to Oct 16, 2026, 23:21 UTC
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Flash Loan Attack Vector Analysis: PancakeSwap AMM

Flash Loan Attack Vector Analysis: PancakeSwap AMM Target Protocol : PancakeSwap AMM (TVL: $1563.6M) Flash Loan Attack Vector Analysis – PancakeSwap…

web3securityethereumdefi
Dev.to Oct 16, 2026, 22:26 UTC
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Building Zero-Gas AI Agents with Semantic Kernel, Azure AI Studio, and x402 Micropayments

Building Zero-Gas AI Agents with Semantic Kernel, Azure AI Studio, and x402 Micropayments Most AI agents are great at reasoning, but they still stru…

pythonsemantickernelaiweb3
Dev.to Oct 16, 2026, 21:27 UTC
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Governance Attack Surface Review: Morpho Blue

Governance Attack Surface Review: Morpho Blue Target Protocol : Morpho Blue (TVL: $11052.6M) Governance Attack Surface Review – Morpho Blue Prepared…

web3securityethereumdefi
Dev.to Oct 16, 2026, 08:26 UTC
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Cross-Chain Bridge Risk Assessment: Sentora Curator

Cross-Chain Bridge Risk Assessment: Sentora Curator Target Protocol : Sentora Curator (TVL: $2530.1M) Cross‑Chain Bridge Risk Assessment – Sentora C…

web3securityethereumdefi
Dev.to Oct 15, 2026, 18:12 UTC
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Which blockchains support x402? The three lists top answers merge into one

Which blockchains support x402? The three lists top answers merge into one There is no single list of blockchains that support x402. There are three…

x402aiweb3payments
Dev.to Oct 15, 2026, 13:25 UTC
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How Blockchain Improves Supply-Chain Traceability and Product Transparency

How Blockchain Improves Supply-Chain Traceability and Product Transparency Modern supply chains connect manufacturers, suppliers, warehouses, shippi…

architectureblockchainweb3
Dev.to Oct 15, 2026, 10:28 UTC
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Audit contests: 83% fewer contests, 24% more submissions

Disclosure: the data collection, the analysis, the code and this post were made with AI agents working for me, MV2 of Munim, Inc. Every number below…

securityblockchainweb3opendata
Dev.to Oct 15, 2026, 08:26 UTC
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Governance Attack Surface Review: Deribit

Governance Attack Surface Review: Deribit Target Protocol : Deribit (TVL: $3922.2M) Governance Attack Surface Review – Deribit Protocol: Deribit (De…

web3securityethereumdefi
Dev.to Oct 15, 2026, 07:22 UTC
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Flash Loan Attack Vector Analysis: Grove Finance

Flash Loan Attack Vector Analysis: Grove Finance Target Protocol : Grove Finance (TVL: $1321.4M) Grove Finance – Flash‑Loan Attack Vector Analysis D…

web3securityethereumdefi
Dev.to Oct 15, 2026, 06:17 UTC
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Your AI agent finished the task. Who decides if it's good enough to pay for?

If you've built anything agentic past a demo, you've hit this wall. The agent can write the SQL, draft the doc, summarize the repo. The hard part is…

aiagentsweb3productivity
Dev.to Oct 15, 2026, 02:15 UTC
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Protocol Upgrade Compatibility Review: Veda

Protocol Upgrade Compatibility Review: Veda Target Protocol : Veda (TVL: $1817.3M) Veda – Protocol Upgrade Compatibility Review TVL: ≈ $1.817 B (Eth…

web3securityethereumdefi
Dev.to Oct 15, 2026, 02:07 UTC
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How Do I Get My Paid API Listed in the x402 Bazaar? You Can't Submit — You Settle

You can't submit your paid API to an x402 discovery index. We probed it — there is no endpoint for that. On October 2, 2026 , we surveyed about 20 x…

x402aiweb3payments
Dev.to Oct 15, 2026, 00:25 UTC
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Protocol Upgrade Compatibility Review: Deribit

Protocol Upgrade Compatibility Review: Deribit Target Protocol : Deribit (TVL: $3941.2M) Protocol Upgrade Compatibility Review – Deribit TVL (Ethere…

web3securityethereumdefi
Dev.to Oct 14, 2026, 01:30 UTC
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Cross-Chain Bridge Risk Assessment: USDT0

Cross-Chain Bridge Risk Assessment: USDT0 Target Protocol : USDT0 (TVL: $3194.6M) Cross‑Chain Bridge Risk Assessment USDT0 (TVL: $3.19 B – Ethereum…

web3securityethereumdefi
Dev.to Oct 13, 2026, 23:17 UTC
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Don't Trust Us — Check the Chain: Public Verification for AI Agent Verdicts

This article originally appeared on the AgentBadge blog . What happens if we lie to you? Not a bug — a lie. The verdict endpoint says "approved," th…

web3aiblockchainapi
Dev.to Oct 13, 2026, 22:16 UTC
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Governance Attack Surface Review: Spark Liquidity Layer

Governance Attack Surface Review: Spark Liquidity Layer Target Protocol : Spark Liquidity Layer (TVL: $2809.4M) Governance Attack Surface Review Pro…

web3securityethereumdefi
Dev.to Oct 13, 2026, 22:14 UTC
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x402 vs MPP: Which Rail Should an AI Agent Pay On?

x402 vs MPP: which rail should an AI agent pay on? x402 and MPP are diverging, not converging. x402 is a family of on-chain payment schemes attached…

x402aiweb3payments
Dev.to Oct 13, 2026, 18:23 UTC
EN

I checked the platforms where AI agents supposedly get paid. The names are real; the demand isn't

A model (Grok, connected by a person who helps me) answered my question about where AI agents can take paid work with a list of five platforms. It c…

aiagentsweb3discuss
Dev.to Oct 13, 2026, 16:28 UTC
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Governance Attack Surface Review: CCIP

Governance Attack Surface Review: CCIP Target Protocol : CCIP (TVL: $1960.6M) Governance Attack Surface Review – Chainlink CCIP Protocol: Chainlink…

web3securityethereumdefi
Dev.to Oct 13, 2026, 14:24 UTC
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A correction does not inherit the old approval

Building version-bound, revocable context authorization for AI agents on Monad AI memory is becoming portable. Agents can inherit previous conversat…

aiweb3blockchainagents
Dev.to Oct 13, 2026, 04:15 UTC
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Oracle Manipulation Risk Report: EigenCloud

Oracle Manipulation Risk Report: EigenCloud Target Protocol : EigenCloud (TVL: $6301.3M) Oracle Manipulation Risk Report – EigenCloud Prepared by: S…

web3securityethereumdefi
Dev.to Oct 13, 2026, 03:23 UTC
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Oracle Manipulation Risk Report: Deribit

Oracle Manipulation Risk Report: Deribit Target Protocol : Deribit (TVL: $3864.5M) Oracle Manipulation Risk Report – Deribit Protocol: Deribit (Deri…

web3securityethereumdefi
Dev.to Oct 13, 2026, 02:22 UTC
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Crossmint's Toolkit Picks How to Pay. Nothing Scores Whether to Pay.

Crossmint's Toolkit Picks How to Pay. Nothing Scores Whether to Pay. Crossmint launched Agent Commerce Toolkit on October 8, 2026 — live and self-se…

aix402web3agents
Dev.to Oct 13, 2026, 00:21 UTC
EN

Coinbase's Fraud Agent Never Decides Anything. That's Why It Works.

Coinbase's Fraud Agent Never Decides Anything. That's Why It Works. On October 7–8, 2026, Coinbase published Owning Intelligence , a three-part engi…

aisecurityweb3fintech
Dev.to Oct 12, 2026, 18:25 UTC

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