Check address before you send crypto
5 seconds. No setup.
Addresses can be replaced in chat. Check before you send.
Reads public on-chain data — Etherscan · GoPlus · TronScan · public blocklists
Paste address → get signal
TQKuxs...9s8Rv
Age
14d
Tx count
42
CZ-ID
A91F-22D3
External Checks
Signal, not verdict. Facts, not feelings.
Built for the moment right before you press send.
Multi-chain from day one
Ethereum, TRON and TON through one Signal Index — no per-chain tools, no context switching.
Explainable by design
Every score shows its top signals and data completeness. No black box, no misleading “safe / scam” verdict.
Anchored to a block
Each snapshot is fixed at a block height. What you verify today still verifies tomorrow.
Telegram-native
Chats are where crypto deals already happen. ChainZap lives there too — no signup, no app install.
When to use
OTC deals
Vet a counterparty wallet before a large off-exchange trade.
P2P transfers
Check the address before you pay a stranger directly.
Address sent in chat
Confirm a pasted address wasn't swapped by malware or a scammer.
How it works
Paste address
Drop any ETH, TRON or TON address into the bot.
Get signal
See the Signal Index and its top on-chain signals in seconds.
Send or check deeper
Proceed, or open a deeper snapshot to verify before funds move.