
xHashtag
xHashtag is a Web3 reputation protocol that lets users build on-chain credentials with soul-bound ".soul" domain names.

What is xHashtag?
xHashtag is a Web3 reputation protocol that makes it easier to stack up and fetch on-chain credentials across Ethereum, Polygon, Avalanche, BNB Chain, and Solana. xHashtag offers a ".soul" domain name, which is simultaneously a soul-bound NFT. This domain name serves as a testament to the activities holders have done on-chain. As a platform, xHashtag also helps projects grow their user base, as participants earn SBTs in return for engagement.
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Developer resources from Alchemy

How to develop an NFT viewer (5-Step tutorial)
Learn how to build a dapp to view NFTs of a given wallet address using the Alchemy NFT API.

Mode Mobile brings crypto rewards to 50+ million users with smart wallets
Dive into how Mode Mobile's users earn over $325 million across 170+ countries, with 2+ million five-star reviews on Google Play. Made possible with Smart Wallets.

Preparing for the Agave 2.0 Upgrade
A quick reference for the RPC endpoint deprecations coming in Solana's Agave v2.0 release and the replacement calls you should migrate to now.
xHashtag alternatives
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