Everything you need to watch a wallet.
SCMon turns raw on-chain activity into the exact alerts you care about — delivered where your team already works. No node to run, no keys to hand over.
Coverage
Watch any address for any token or native coin. We index the chain so you don't have to.
Any token
USDT, USDC, USDD, TUSD or any contract you paste in — plus the native coin.
Send and receive
Catch inbound deposits, outbound spends, or both — your choice per watch.
Low latency
We run our own indexers and alert from confirmed transfers, not slow polling.
Rich rules
Don't drown in noise. Narrow each watch down to what actually matters.
Direction
Alert only on incoming, only on outgoing, or every move.
Amount thresholds
Fire only when a transfer crosses a minimum — e.g. ≥ 10,000 USDT.
Specific tokens
Limit a watch to one or more tokens, or include the native coin.
Counterparties
Match transfers to or from a specific address you care about.
Delivered where you work
One watch, any channel. Route different watches to different destinations.
Webhook
Signed JSON to your endpoint, with automatic retries. For developers →
Telegram
Instant messages to a chat or group — the no-code favourite.
Slack
Drop alerts straight into a team channel.
Reach people who don't live in a dashboard.
Secure by design
SCMon is watch-only — we read public on-chain data and never touch your keys or funds. The API is locked down with per-key IP allowlisting, and we front everything with Cloudflare with no open inbound ports. Read the security model →
Pay only for what you use
Prepaid credits, topped up in USDT or USDC. $1 = 100 credits. You're charged per alert delivered — no subscription, no card, no KYC. See pricing →
Start watching a wallet in minutes
Free tier to try it. No card, no KYC — top up in USDT or USDC when you scale.
Create your account →