diff --git a/.env b/.env
index 2d86d73f..c5a7ec0b 100644
--- a/.env
+++ b/.env
@@ -5,8 +5,8 @@ BITCOIN_ELECTRUM_API_MAINNET=18.217.213.66:50001
 BITCOIN_ELECTRUM_API_TESTNET=18.217.213.66:60001
 BITCOIN_ELECTRUM_API_SIGNET=18.217.213.66:60601
 BITCOIN_ELECTRUM_API_REGTEST=localhost:50001
-BITCOIN_EXPLORER_API_MAINNET=https://blockstream.info/api
-BITCOIN_EXPLORER_API_TESTNET=https://blockstream.info/testnet/api
+BITCOIN_EXPLORER_API_MAINNET=https://mempool.space/api
+BITCOIN_EXPLORER_API_TESTNET=https://mempool.space/testnet/api
 BITCOIN_EXPLORER_API_SIGNET=https://mutinynet.com/api
 BITCOIN_EXPLORER_API_REGTEST=http://localhost:3000/regtest/api
 # BITCOIN_EXPLORER_API_MAINNET=http://127.0.0.1:3000
diff --git a/Cargo.toml b/Cargo.toml
index 5474850e..4ebeb51b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bitmask-core"
-version = "0.6.3-rc.5"
+version = "0.6.3-rc.6"
 authors = [
     "Jose Diego Robles <jose@diba.io>",
     "Hunter Trujillo <hunter@diba.io>",