BELOW_THRESHOLD_BALANCE

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Supported Network

Network	Supporting
Ethereum Mainnet	✅
Ethereum Testnet (sepolia)	✅
Ethereum Testnet (holesky)	✅
Polygon Mainnet	✅
Polygon Testnet (amoy)	✅
Arbitrum Mainnet	✅
Arbitrum Testnet (sepolia)	✅
Optimism Mainnet	✅
Optimism Testnet (sepolia)	✅
Kaia Mainnet	✅
Kaia Testnet (kairos)	✅
Aptos Mainnet	❌
Aptos Testnet	❌

Conditions

When eventType is set to BELOW_THRESHOLD_BALANCE, the available condition object fields are listed below.

Key	Type	Required	Description	Example Value
address	String	true	Target address for balance alerts.	"0x3DC16F9F7fD2F5a17A9602650880255f01edC733"
belowThresholdBalance	String	true	The threshold value to monitor. A notification is sent when the balance falls below this value.	"100000000000000000"

How frequently are alerts sent?

The balance of the address is checked every minute. If the actual balance is lower than the value set in belowThresholdBalance at the time of each check, an alert is sent. Alerts continue to be sent as long as the balance remains below the threshold at each check interval.

Response Example

subscription_connected The user(8350954814192461336) is connected.
registered messageId: 123,
subscriptionId: 5089
subscription Event :  subscriptionId: 5089,
eventType: BELOW_THRESHOLD_BALANCE,
event: {
  "message": {
    "type": "belowThresholdBalance",
    "address": "0x4838B106FCe9647Bdf1E7877BF73cE8B0BAD5f97",
    "threshold": "6750000000000000000"
  }
}