Exchange & Fiat Account Webhooks

Deprecation noticeWebhooks v1 will be deprecated on June 15th, 2026. Please use the Developer Center in the Fireblocks Console to upgrade to Webhooks V2, which offers improved reliability, performance, and observability. For upgrade steps and event mapping, see the Webhooks v2 Migration Guide.

This page describes all events relating to exchange and fiat accounts that produce webhook notifications, and their associated data objects. The type parameter is automatically set to the description name for the data objects below.

Exchange account added

Notification is sent when an exchange account is added. Webhook data

Parameter	Type	Description
type	string	EXCHANGE_ACCOUNT_ADDED
tenantId	string	Unique ID of your Fireblocks workspace
timestamp	number	Timestamp in milliseconds
data	ThirdPartyWebhook	Exchange accounts details

Fiat account added

Notification is sent when a fiat account is added. Webhook data

Parameter	Type	Description
type	string	FIAT_ACCOUNT_ADDED
tenantId	string	Unique ID of your Fireblocks workspace
timestamp	number	Timestamp in milliseconds
data	ThirdPartyWebhook	Fiat account details

ThirdPartyWebhook

Parameter	Type	Description
id	string	The ID of the third-party account on the Fireblocks platform
subType	string	The subtype of the third party, ie. exchange or fiat name
name	string	Account name

Network Connection Webhooks

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Transactions

Transaction Fees & Gas Station

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API Co-Signers

Integrations

Exchange account added

Fiat account added

ThirdPartyWebhook

​Exchange account added

​Fiat account added

​ThirdPartyWebhook

Exchange account added

Fiat account added

ThirdPartyWebhook