TVM Retracer

Stack tracer for debugging smart contracts deployed on TON Blockchain.

Features

Step-by-step execution with stack
Execution realism
Testnet
Executor logs
C5 Actions parser
All explorers support
Enjoyable UI (I hope)
Local run (just in your browser)
Lightweight (as much as possible)
Robust integrity (libs, randseed, prev. txs check)

How-to

Enter tx link

In almost any form:

From ton.cx
From tonviewer.com
From tonscan.io
From tonscan.org
From explorer.toncoin.org
From dton.io
Like lt:hash with hash in hex
Just like hash with hash in hex or base64

Use testnet

By param:
https://retracer.ton.org/?testnet=true

Make a link to the retracer with tx

By param:
https://retracer.ton.org/?tx=4df182d84e9e1bbe76d9cfe35bd023c244c55b03cbd118457769868aa2e85bf4
(any form as described above)

Find tx link in tonviwer

Click on desired circle and copy the web page link.