Concordium Trusted Agents Hackathon 2026 with Encode Club (Online)
Registration closed · Similar hackathons still open
- Agents on Open Rails Hackathon (Celo)$5k · Due 11-09
- Total Recall: Walrus x Tatum Memory Hackathon$4.5k · Due 11-10
- NEAR HACKATHON 2026$250k · Due 11-14
- QIE Hackathon 3.0 · Mainnet Edition$17k · Due 11-30
- Injective Hacker House Bangkok 2026Due 11-10
- Flip the Switch Hackathon$4k · Due 11-08
Not sure which to join? Get 1:1 help →
About this hackathon
A free, six-week online hackathon from Concordium and Encode Club, Nov 2 – Dec 9, 2026, for AI and agent developers on Ethereum, Solana and 200+ other chains; no blockchain experience needed. Take an agent you already run and make it accountable: add the Verified by Concordium badge (proves a verified human stands behind it without revealing who), an Agent Registry entry with an ERC-8004 Agent Card, and x402 agent-to-agent payments with sponsored fees, via a hosted MCP server and A2A. Three weeks of live workshops (Mon/Wed 15:00 UTC), then three weeks building on testnet. Submit a description, public repo, demo video of up to 3 minutes, CCDExplorer link and go-live plan by Dec 9, 23:59 UTC. No cash prizes announced; winners can pitch directly to Concordium's 75M CCD grants committee.
- Status
- Deadline
- 2026-12-09
- Starts
- 2026-11-02
- Who
- Open to all (For AI and agent developers (especially EVM and Solana builders), no blockchain experience needed; solo or teams; free, apply with an Encode Club account; bring an agent you already run)
- Level
- Intermediate
- Prize
- No cash prizes announced; winners can pitch directly to Concordium's 75M CCD grants committee (subject to its terms)
- Size
- —
- Format
- Online · International
- Location
- London (online; placed at organizer’s city)
Browse similarOnline hackathonsAI hackathonsAI Agent hackathonsWeb3 & Blockchain hackathonsHackathons in December 2026
Original listing (Chinese)
The full original listing below is in Chinese, as published in the Hack123 newsletter.
一句话简介：Concordium 和 Encode Club 合办的免费六周线上黑客松，给你已经在跑的 AI 智能体加上「背后有经过验证的真人负责」的证明，并让它能自己收付款、留下行为记录。
看点：用 Verified by Concordium 徽章证明有真人负责（不暴露是谁），在 Agent Registry 登记并生成 ERC-8004 格式的 Agent Card，用 x402 做智能体间付款（手续费代付，用户不用持币），通过托管 MCP Server 和 A2A 接入现有框架；支持以太坊、Solana 等 200 多条链上的智能体；前三周每周一、三 15:00 UTC 直播课，后三周在测试网开发；交作品要有说明、公开代码仓库、3 分钟内演示视频、CCDExplorer 链接和上线计划；免费，不需要区块链经验
奖金：未公布现金奖金；获胜团队可直接向 Concordium 7,500 万 CCD 资助委员会提案
截止日期：12月9日 23:59 UTC（北京时间 12月10日 07:59）（线上，全球）
活动日期：2026年11月2日—18日直播课；11月19日开放开发，11月22日第一次检查点；12月9日截止提交，12月10—11日评审
Summarized from the organizer’s page and public posts. Please confirm details on the official site before registering.