I built a new thing if you’re a dev building in crypto/web3 that’s a little tools that’s hopefully very helpful. 
txha.sh 

Read more for the use case 👇🏻

Engineer @ Syndicate, prev: Rainbow, Foundation & Cloudflare /poetic-web, builds caststorage.com

If you’re building multi chain apps on testnet and mainnet environments you’ve probably ran into the issue where you’ve posted a tx hash into the wrong block explorer only to sit there and wonder why it’s never appearing.

Txha.sh is created to solve that problem quickly and easily simply pass a txhash to the txha.sh domain and the system will scan for its existence across all chains that are supported and redirect immediately once found. It’s then cached for immediate redirecting in the future.

Currently we support 
Ethereum (mainnet/sepolia)
Base (mainnet/sepolia)
OP (mainnet/sepolia)
Zora (mainnet/sepolia)
Arbitrum One (mainnet/sepolia)
Polygon (mainnet/amoy)
World Chain (mainnet/sepolia)

If you want one added just DM me. ✌🏻

Or you’ve hard coded a block explorers url into a “view tx” link in your UI only to find that you’ve deployed it and now users are wondering why tx’s aren’t showing.