Prague Pack

A collection of perks to enjoy your time in Prague this May. Perks worth $200+

What's in the Pack?

ETHGlobal

Exclusive perks and events managed by ETHGlobal

May 29

Pragma Prague Ticket

Complementary general ticket to Pragma Prague Conference happening on May 29th, 2025

Mint to Redeem
Thur, May 29

Pragma Prague Guest

Add a friend or colleague to Pragma Prague guest-list as part of being a Pack Holder

Mint to Redeem

$20 Uber Voucher

Ride in style while you're in Prague with $20 USD in credits for rides all week

Mint to Redeem

Prague Staking Discount

Get 50% discount on your stake amount if you are participating at the ETHGlobal Prague Hackathon

Mint to Redeem
Thu, May 29

Prague Happy Hour

Join the ETHGlobal community for drinks at the Happy Hour taking place on Thursday, May 29th

Mint to Redeem

$69 Off ETHGlobal Plus

Get $69 off your ETHGlobal Plus Membership when using Stripe checkout

Mint to Redeem

10GB eSIM Roaming

Stay connected all week with a 10GB data-only eSIM while you are in Prague

Mint to Redeem

Events

Access to curated side events from trusted partners and community

Wed, May 28

Ronin Dev Dojo @EthPrague

Join the Ronin DevRel team for a chill evening (with beer)

Mint to Redeem
Wed, May 28

Pre-Hack & Chill with Yellow, 1inch, and Rootstock

Meet fellow protocol devs, backend engineers, and Web3 builders ahead of the hackathon

Mint to Redeem
Thu, May 29

Web3Privacy Now Meetup

A think-tank on civil liberties, decentralization and open-source

Mint to Redeem
Thu, May 29

Chain Reaction Dev Meetup Prague

​​Join fellow builders for a laid-back pre-hackathon meetup

Mint to Redeem
Fri, May 30

Based House Prague

A mix of hands-on sessions, demos, and onchain experiences

Mint to Redeem
Fri, May 30

Build a Private Data Pipeline for AI Agents with Akave

Workshop focused on building private, AI-native data pipelines

Mint to Redeem
Fri, May 30

Filecoin Code n' Corgi Meme-a-thon

Light and lively gathering of Filecoin builders, devs, and community friends

Mint to Redeem
Fri, May 30

Hacker Breakfast - Enter The Flow State

Join the Flow & LayerZero core teams on this pre-hackathon meetup

Mint to Redeem
Sat, May 31

ProtoLayers Builder Conference

A day of deep dives, collaboration, and innovation

Mint to Redeem

Travel

Simplify your travel plans and explore the city with exclusive perks, access, and experiences

DeTrip Prague Hotels

Preferential rates for City Pack Holders, save up to 50 EUR

Mint to Redeem

10% off Air Canada Flights to Prague

Save 10% on standard fares & higher!

Mint to Redeem

Courtyard by Marriott Prague City

Preferential rates for City Pack Holders

Mint to Redeem

Sir Toby's Hostel

Preferential rates for City Pack Holders

Mint to Redeem

Sir Toby's Midtown

Preferential rates for City Pack Holders

Mint to Redeem

Miss Sophie's Downtown

Preferential rates for City Pack Holders

Mint to Redeem

Miss Sophie's New Town

Preferential rates for City Pack Holders

Mint to Redeem

Czech Inn

Preferential rates for City Pack Holders

Mint to Redeem

Sophie's Hostel

Preferential rates for City Pack Holders

Mint to Redeem

BOGO Art Workshops at ArtLab

Buy one and bring a guest free!

Mint to Redeem

Opero Coworking Space

25% off day passes or meeting room bookings (pay on site)

Mint to Redeem

Courtyard Prague Airport

Preferential rates for City Pack Holders

Mint to Redeem

Hilton Prague Old Town

Preferential rates for City Pack Holders

Mint to Redeem

What is a Pack?

Built for you

Packs exist to guide you on your personal Web3 journey. Whether you're a developer building your first dapp, preparing to attend your first Ethereum event, or an experienced Web3 user, there's a Pack perfect for you

Curated by us

Each Pack is a set of curated perks by the ETHGlobal team including guaranteed access to the best community events, credits to services you use, and special perks only available to Pack holders

Extendable by all

Packs are onchain NFTs and act as a building block for anyone to offer Pack holders additional value. If you're interested in contributing to a Pack ping us at partner@ethglobal.com

const ethers = require('ethers'); // npm install ethersconst provider = new ethers.JsonRpcProvider('https://mainnet.optimism.io'); // Prague Pack contract addressconst contractAddress = '0xe88899577776861ddcf969ad6270e78c055ddc12';const wallet = '0x53c61cfb8128ad59244e8c1d26109252ace23d14'; const isPackNFTHolder = async (     wallet: string,    contractAddress: string) => {    const abi = ['function balanceOf(address owner) view returns (uint256)'];    const contract = new ethers.Contract(contractAddress, abi, provider);     const balance = await contract.balanceOf(wallet);    console.log(`${wallet} ${balance > 0n ? 'is' : 'is not'} a pack holder`);    return !!balance > 0n;} isPackNFTHolder(wallet, contractAddress);

Prague Pack contract address

Frequently asked questions

Do I need ETH to mint the Pack NFT?
No, minting is free of cost. No gas or transaction fees need to be covered by you and you will receive the NFT in your verified wallet once the Pack is minted post purchase.
What does Limited mean?
Each Perk with this tag has a limited number of spots or quantities available and they get claimed on a first come first serve basis. Once all spots are filled, the perk is no longer redeemable.
Do my Perks expire?
Yes, each perk has an expiry and claim date. Once the claim date is passed, the perk is no longer redeemable. These perks are designed to enhance your experience in the city and generally have a validity of the week all events occur.
What is your refund policy?
You are eligible for a full refund as long as you have not claimed any of the perks. Once you redeem a perk, even if it is not directly used or in the case of a partner event, not attended by you, you are not eligible for a refund.