diff --git a/src/dto/AddressEventNotificationChain.ts b/src/dto/AddressEventNotificationChain.ts
index 18a30f258..809c6b838 100644
--- a/src/dto/AddressEventNotificationChain.ts
+++ b/src/dto/AddressEventNotificationChain.ts
@@ -14,4 +14,5 @@ export enum AddressEventNotificationChain {
   TEZOS = 'TEZOS',
   EON = 'EON',
   CHZ = 'CHZ',
+  FLR = 'FLR',
 }
diff --git a/src/dto/Chain.ts b/src/dto/Chain.ts
index 5c3580ca6..ff8766536 100644
--- a/src/dto/Chain.ts
+++ b/src/dto/Chain.ts
@@ -10,4 +10,5 @@ export enum Chain {
   Dogecoin = 'Dogecoin',
   Tron = 'Tron',
   BinanceSmartChain = 'BinanceSmartChain',
+  Flare = 'Flare',
 }
diff --git a/src/dto/Network.ts b/src/dto/Network.ts
index 9fe11f072..5152c3dd1 100644
--- a/src/dto/Network.ts
+++ b/src/dto/Network.ts
@@ -763,16 +763,16 @@ export const NETWORK_METADATA: Record<Network, NetworkMetadata> = {
     currency: Currency.FLR,
     testnet: false,
     chainId: 14,
+    defaultMainnet: true,
   },
   [Network.FLARE_COSTON_2]: {
     currency: Currency.FLR,
     testnet: true,
-    defaultTestnet: true,
     chainId: 114,
   },
   [Network.FLARE_SONGBIRD]: {
     currency: Currency.SGB,
-    testnet: false,
+    testnet: true,
     chainId: 19,
   },
   [Network.FLARE_COSTON]: {
diff --git a/src/e2e/e2e.constant.ts b/src/e2e/e2e.constant.ts
index 1b81ae87e..a88ee58e2 100644
--- a/src/e2e/e2e.constant.ts
+++ b/src/e2e/e2e.constant.ts
@@ -32,6 +32,10 @@ export const AddressEventNetworks = [
   Network.XRP,
   Network.XRP_TESTNET,
   Network.TEZOS,
+  Network.FLARE,
+  Network.FLARE_COSTON,
+  Network.FLARE_COSTON_2,
+  Network.FLARE_SONGBIRD,
 ]
 
 export const IncomingNativeTxNetworks = [
@@ -61,6 +65,10 @@ export const IncomingNativeTxNetworks = [
   Network.XRP,
   Network.XRP_TESTNET,
   Network.TEZOS,
+  Network.FLARE,
+  Network.FLARE_COSTON,
+  Network.FLARE_COSTON_2,
+  Network.FLARE_SONGBIRD,
 ]
 
 export const OutgoingNativeTxNetworks = [
@@ -88,6 +96,10 @@ export const OutgoingNativeTxNetworks = [
   Network.XRP,
   Network.XRP_TESTNET,
   Network.TEZOS,
+  Network.FLARE,
+  Network.FLARE_COSTON,
+  Network.FLARE_COSTON_2,
+  Network.FLARE_SONGBIRD,
 ]
 
 export const OutgoingFailedNetworks = [
@@ -103,6 +115,10 @@ export const OutgoingFailedNetworks = [
   Network.KLAYTN,
   Network.KLAYTN_BAOBAB,
   Network.TEZOS,
+  Network.FLARE,
+  Network.FLARE_COSTON,
+  Network.FLARE_COSTON_2,
+  Network.FLARE_SONGBIRD,
 ]
 
 export const PaidFeeNetworks = [
@@ -122,6 +138,10 @@ export const PaidFeeNetworks = [
   Network.XRP,
   Network.XRP_TESTNET,
   Network.TEZOS,
+  Network.FLARE,
+  Network.FLARE_COSTON,
+  Network.FLARE_COSTON_2,
+  Network.FLARE_SONGBIRD,
 ]
 
 export const FungibleTxNetworks = [
@@ -141,6 +161,10 @@ export const FungibleTxNetworks = [
   Network.SOLANA,
   Network.SOLANA_DEVNET,
   Network.TEZOS,
+  Network.FLARE,
+  Network.FLARE_COSTON,
+  Network.FLARE_COSTON_2,
+  Network.FLARE_SONGBIRD,
 ]
 
 export const NftNetworks = [
@@ -160,6 +184,10 @@ export const NftNetworks = [
   Network.SOLANA,
   Network.SOLANA_DEVNET,
   Network.TEZOS,
+  Network.FLARE,
+  Network.FLARE_COSTON,
+  Network.FLARE_COSTON_2,
+  Network.FLARE_SONGBIRD,
 ]
 
 export const MultitokenNetworks = [
@@ -174,6 +202,10 @@ export const MultitokenNetworks = [
   Network.BINANCE_SMART_CHAIN_TESTNET,
   Network.KLAYTN,
   Network.KLAYTN_BAOBAB,
+  Network.FLARE,
+  Network.FLARE_COSTON,
+  Network.FLARE_COSTON_2,
+  Network.FLARE_SONGBIRD,
 ]
 
 export const FailedTxPerBlockNetworks = [
@@ -193,6 +225,10 @@ export const FailedTxPerBlockNetworks = [
   Network.SOLANA,
   Network.SOLANA_DEVNET,
   Network.TEZOS,
+  Network.FLARE,
+  Network.FLARE_COSTON,
+  Network.FLARE_COSTON_2,
+  Network.FLARE_SONGBIRD,
 ]
 
 export const ContractAddressLogEventNetworks = [
@@ -207,6 +243,10 @@ export const ContractAddressLogEventNetworks = [
   Network.BINANCE_SMART_CHAIN_TESTNET,
   Network.KLAYTN,
   Network.KLAYTN_BAOBAB,
+  Network.FLARE,
+  Network.FLARE_COSTON,
+  Network.FLARE_COSTON_2,
+  Network.FLARE_SONGBIRD,
 ]
 
 export const InternalTxNetworks = [
diff --git a/src/e2e/e2e.util.ts b/src/e2e/e2e.util.ts
index e3fb9edbb..da0fb6c9e 100644
--- a/src/e2e/e2e.util.ts
+++ b/src/e2e/e2e.util.ts
@@ -16,6 +16,10 @@ export const e2eUtil = {
       switch (network) {
         case Network.ETHEREUM_SEPOLIA:
         case Network.ETHEREUM_HOLESKY:
+        case Network.FLARE:
+        case Network.FLARE_COSTON:
+        case Network.FLARE_COSTON_2:
+        case Network.FLARE_SONGBIRD:
           return '0xdb4C3b4350EE869F2D0a2F43ce0292865E2Aa149'
         case Network.CELO_ALFAJORES:
           return '0xdf083B077F1FD890fC71feCaBbd3F68F94cD21Bf'
diff --git a/src/e2e/tatum.notification.spec.ts b/src/e2e/tatum.notification.spec.ts
index 627f05c0b..15aede5d1 100644
--- a/src/e2e/tatum.notification.spec.ts
+++ b/src/e2e/tatum.notification.spec.ts
@@ -19,7 +19,7 @@ import { e2eUtil } from './e2e.util'
 
 // TODO pipeline dont work with API keys
 
-describe.skip('notification', () => {
+describe('notification', () => {
   beforeAll(async () => {
     const tatum = await TatumSDK.init<Ethereum>({
       network: Network.ETHEREUM,
diff --git a/src/service/tatum/tatum.evm.ts b/src/service/tatum/tatum.evm.ts
index 8ff0ede8f..27ae29455 100644
--- a/src/service/tatum/tatum.evm.ts
+++ b/src/service/tatum/tatum.evm.ts
@@ -58,7 +58,6 @@ export class EthereumClassic extends BaseEvm {}
 export class Fantom extends BaseEvm {}
 export class Gnosis extends BaseEvm {}
 export class Haqq extends BaseEvm {}
-export class Flare extends BaseEvm {}
 export class HarmonyOne extends BaseEvm {}
 export class Kucoin extends BaseEvm {}
 export class Oasis extends BaseEvm {}
@@ -66,6 +65,7 @@ export class Optimism extends BaseEvm {}
 export class Palm extends BaseEvm {}
 export class Vechain extends BaseEvm {}
 export class XinFin extends BaseEvm {}
+export class Flare extends NotificationEvm {}
 export class Chiliz extends NotificationEvm {}
 
 export class HorizenEon extends BaseEvm {
diff --git a/src/util/constant.ts b/src/util/constant.ts
index f69208710..f223683b9 100644
--- a/src/util/constant.ts
+++ b/src/util/constant.ts
@@ -18,6 +18,7 @@ export const Constant = {
       [AddressEventNotificationChain.DOGE]: Chain.Dogecoin,
       [AddressEventNotificationChain.TRON]: Chain.Tron,
       [AddressEventNotificationChain.BSC]: Chain.BinanceSmartChain,
+      [AddressEventNotificationChain.FLR]: Chain.Flare,
     },
   },
   DECIMALS: {
diff --git a/src/util/util.shared.ts b/src/util/util.shared.ts
index 29f16fff6..caae1da81 100644
--- a/src/util/util.shared.ts
+++ b/src/util/util.shared.ts
@@ -415,6 +415,8 @@ export const Utils = {
         return Network.HORIZEN_EON
       case AddressEventNotificationChain.CHZ:
         return Network.CHILIZ
+      case AddressEventNotificationChain.FLR:
+        return Network.FLARE
       default:
         throw new Error(`Chain ${chain} is not supported.`)
     }
@@ -465,6 +467,11 @@ export const Utils = {
         return AddressEventNotificationChain.EON
       case Network.CHILIZ:
         return AddressEventNotificationChain.CHZ
+      case Network.FLARE:
+      case Network.FLARE_COSTON:
+      case Network.FLARE_COSTON_2:
+      case Network.FLARE_SONGBIRD:
+        return AddressEventNotificationChain.FLR
       default:
         throw new Error(`Network ${network} is not supported.`)
     }