diff --git a/blockchains/ethereum/assets/0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984/info.json b/blockchains/ethereum/assets/0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984/info.json
index 36c638e70..2133b18b6 100644
--- a/blockchains/ethereum/assets/0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984/info.json
+++ b/blockchains/ethereum/assets/0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984/info.json
@@ -2,5 +2,6 @@
     "name": "Uniswap",
     "website": "https://uniswap.org",
     "short_description": "UNI is the Uniswap protocol token. Uniswap is a decentralized protocol for automated liquidity provision on Ethereum.",
-    "explorer": "https://etherscan.io/token/0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984"
+    "explorer": "https://etherscan.io/token/0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984",
+    "research": "https://research.binance.com/en/projects/uniswap"
 }
\ No newline at end of file
diff --git a/blockchains/smartchain/allowlist.json b/blockchains/smartchain/allowlist.json
index c0cd85818..29d36d59e 100644
--- a/blockchains/smartchain/allowlist.json
+++ b/blockchains/smartchain/allowlist.json
@@ -31,10 +31,12 @@
     "0x78e1936f065Fd4082387622878C7d11c9f05ECF4",
     "0x7F70642d88cf1C4a3a7abb072B53B929b653edA5",
     "0x8443f091997f06a61670B735ED92734F5628692F",
+    "0x88f1A5ae2A3BF98AEAF342D26B30a79438c9142e",
     "0x8E9f5173e16Ff93F81579d73A7f9723324d6B6aF",
     "0x8fF795a6F4D97E7887C79beA79aba5cc76444aDf",
     "0x90DF11a8ccE420675e73922419e3f4f3Fe13CCCb",
     "0x9678E42ceBEb63F23197D726B29b1CB20d0064E5",
+    "0x9Ac983826058b8a9C7Aa1C9171441191232E8404",
     "0xa1faa113cbE53436Df28FF0aEe54275c13B40975",
     "0xa3f020a5C92e15be13CAF0Ee5C95cF79585EeCC9",
     "0xA6381C6Fd8f40A44721eF4f61eDc1a8CCCa7BF3d",
@@ -44,6 +46,7 @@
     "0xaF53d56ff99f1322515E54FdDE93FF8b3b7DAFd5",
     "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c",
     "0xbB8DB5e17BBe9c90Da8E3445E335b82d7cc53575",
+    "0xBf5140A22578168FD562DCcF235E5D43A02ce9B1",
     "0xCA0a9Df6a8cAD800046C1DDc5755810718b65C44",
     "0xCa3F508B8e4Dd382eE878A314789373D80A5190A",
     "0xcD7C5025753a49f1881B31C48caA7C517Bb46308",
diff --git a/blockchains/smartchain/assets/0x88f1A5ae2A3BF98AEAF342D26B30a79438c9142e/info.json b/blockchains/smartchain/assets/0x88f1A5ae2A3BF98AEAF342D26B30a79438c9142e/info.json
new file mode 100644
index 000000000..8eb5434ac
--- /dev/null
+++ b/blockchains/smartchain/assets/0x88f1A5ae2A3BF98AEAF342D26B30a79438c9142e/info.json
@@ -0,0 +1,7 @@
+{
+    "name": "yearn.finance",
+    "website": "https://yearn.finance/",
+    "short_description": "YFI is the governance token for Yearn.Finance, a site that performs a variety of functions for DeFi users, moving their assets in and out of different liquidity pools in order to find the best yields.",
+    "explorer": "https://bscscan.com/token/0x88f1A5ae2A3BF98AEAF342D26B30a79438c9142e",
+    "research": "https://research.binance.com/en/projects/yearnfinance"
+}
\ No newline at end of file
diff --git a/blockchains/smartchain/assets/0x88f1A5ae2A3BF98AEAF342D26B30a79438c9142e/logo.png b/blockchains/smartchain/assets/0x88f1A5ae2A3BF98AEAF342D26B30a79438c9142e/logo.png
new file mode 100644
index 000000000..9c225f4b6
Binary files /dev/null and b/blockchains/smartchain/assets/0x88f1A5ae2A3BF98AEAF342D26B30a79438c9142e/logo.png differ
diff --git a/blockchains/smartchain/assets/0x9Ac983826058b8a9C7Aa1C9171441191232E8404/info.json b/blockchains/smartchain/assets/0x9Ac983826058b8a9C7Aa1C9171441191232E8404/info.json
new file mode 100644
index 000000000..fee5e3e19
--- /dev/null
+++ b/blockchains/smartchain/assets/0x9Ac983826058b8a9C7Aa1C9171441191232E8404/info.json
@@ -0,0 +1,7 @@
+{
+    "name": "Synthetix Network Token",
+    "website": "https://www.synthetix.io",
+    "short_description": "Synthetix is a derivatives liquidity protocol on Ethereum that enables the issuance and trading of synthetic assets.",
+    "explorer": "https://bscscan.com/token/0x9Ac983826058b8a9C7Aa1C9171441191232E8404",
+    "research": "https://research.binance.com/en/projects/synthetix"
+}
\ No newline at end of file
diff --git a/blockchains/smartchain/assets/0x9Ac983826058b8a9C7Aa1C9171441191232E8404/logo.png b/blockchains/smartchain/assets/0x9Ac983826058b8a9C7Aa1C9171441191232E8404/logo.png
new file mode 100644
index 000000000..2a850de0a
Binary files /dev/null and b/blockchains/smartchain/assets/0x9Ac983826058b8a9C7Aa1C9171441191232E8404/logo.png differ
diff --git a/blockchains/smartchain/assets/0xBf5140A22578168FD562DCcF235E5D43A02ce9B1/info.json b/blockchains/smartchain/assets/0xBf5140A22578168FD562DCcF235E5D43A02ce9B1/info.json
new file mode 100644
index 000000000..26d9d5397
--- /dev/null
+++ b/blockchains/smartchain/assets/0xBf5140A22578168FD562DCcF235E5D43A02ce9B1/info.json
@@ -0,0 +1,7 @@
+{
+    "name": "Uniswap",
+    "website": "https://uniswap.org",
+    "short_description": "UNI is the Uniswap protocol token. Uniswap is a decentralized protocol for automated liquidity provision on Ethereum.",
+    "explorer": "https://bscscan.com/token/0xBf5140A22578168FD562DCcF235E5D43A02ce9B1",
+    "research": "https://research.binance.com/en/projects/uniswap"
+}
\ No newline at end of file
diff --git a/blockchains/smartchain/assets/0xBf5140A22578168FD562DCcF235E5D43A02ce9B1/logo.png b/blockchains/smartchain/assets/0xBf5140A22578168FD562DCcF235E5D43A02ce9B1/logo.png
new file mode 100644
index 000000000..893ef55cb
Binary files /dev/null and b/blockchains/smartchain/assets/0xBf5140A22578168FD562DCcF235E5D43A02ce9B1/logo.png differ