From 3c7193ba37020e42df08beabc27cac1f3badac50 Mon Sep 17 00:00:00 2001
From: Wojciech Basiura <basiura.wojciech@gmail.com>
Date: Wed, 15 Oct 2025 11:48:00 +0200
Subject: [PATCH] SD-0: Replace Arbitrum `relayerUrl` and
 `shieldingFeeEstimatorUrl`

---
 .../chains/utils/definitions/chains/arbitrum/arbitrum.ts      | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/domains/chains/utils/definitions/chains/arbitrum/arbitrum.ts b/src/domains/chains/utils/definitions/chains/arbitrum/arbitrum.ts
index edc9ca7..0890c59 100644
--- a/src/domains/chains/utils/definitions/chains/arbitrum/arbitrum.ts
+++ b/src/domains/chains/utils/definitions/chains/arbitrum/arbitrum.ts
@@ -14,8 +14,8 @@ const config: ChainConfig = {
     ...arbitrum,
     shielderConfig: {
       shielderContractAddress: '0x5A0dea46A96a5b578c9cf1730f461eD0bC9C32c6',
-      relayerUrl: 'https://shielder-relayer-v2.azero.dev/arbitrum',
-      shieldingFeeEstimatorUrl: 'https://fee-estimator.azero.dev/arbitrum/get_fees',
+      relayerUrl: 'https://arbitrum-shielder-relayer-v2.blanksquare.dev',
+      shieldingFeeEstimatorUrl: 'https://arbitrum-fee-estimator-v2.blanksquare.dev/get_fees',
     },
     ChainIcon,
     NativeTokenIcon,