diff --git a/components/EntropyDeployments.tsx b/components/EntropyDeployments.tsx
index 44364bb6..a540c622 100644
--- a/components/EntropyDeployments.tsx
+++ b/components/EntropyDeployments.tsx
@@ -60,7 +60,7 @@ export const EntropyDeployments: Record<string, EntropyDeployment> = {
     explorer: "https://optimistic.etherscan.io/address/$ADDRESS",
     delay: "2 blocks",
     gasLimit: "500K",
-    rpc: "https://rpc.ankr.com/optimism",
+    rpc: "https://optimism.llamarpc.com",
     nativeCurrency: "ETH",
   },
   mode: {
@@ -216,7 +216,7 @@ export const EntropyDeployments: Record<string, EntropyDeployment> = {
     rpc: "https://subnets.avax.network/orangetest/testnet/rpc",
     nativeCurrency: "JUICE",
   },
-  "sei-evm-mainnet": {
+  "sei-evm": {
     address: "0x98046Bd286715D3B0BC227Dd7a956b83D8978603",
     explorer: "https://seitrace.com/address/$ADDRESS?chain=pacific-1",
     delay: "1 block",
@@ -306,7 +306,7 @@ export const EntropyDeployments: Record<string, EntropyDeployment> = {
     rpc: "https://sepolia.b3.fun/http/",
     nativeCurrency: "ETH",
   },
-  "b3-mainnet": {
+  b3: {
     address: "0x5744Cbf430D99456a0A8771208b674F27f8EF0Fb",
     explorer: "https://explorer.b3.fun/address/$ADDRESS",
     delay: "1 block",
@@ -351,7 +351,7 @@ export const EntropyDeployments: Record<string, EntropyDeployment> = {
     rpc: "https://sanko-arb-sepolia.rpc.caldera.xyz/http",
     nativeCurrency: "DMT",
   },
-  "apechain-mainnet": {
+  apechain: {
     address: "0x36825bf3Fbdf5a29E2d5148bfe7Dcf7B5639e320",
     explorer: "https://apechain.calderaexplorer.xyz/address/$ADDRESS",
     delay: "1 block",
@@ -441,4 +441,13 @@ export const EntropyDeployments: Record<string, EntropyDeployment> = {
     rpc: "https://bepolia.rpc.berachain.com",
     nativeCurrency: "BERA",
   },
+  hyperevm: {
+    address: "0xfA25E653b44586dBbe27eE9d252192F0e4956683",
+    explorer: "https://hyperliquid.cloud.blockscout.com/address/$ADDRESS",
+    delay: "",
+    gasLimit: "500K",
+    network: "mainnet",
+    rpc: "https://rpc.hyperliquid.xyz/evm",
+    nativeCurrency: "HYPE",
+  },
 };
diff --git a/pages/entropy/current-fees.mdx b/pages/entropy/current-fees.mdx
index f3f44995..2dbc66af 100644
--- a/pages/entropy/current-fees.mdx
+++ b/pages/entropy/current-fees.mdx
@@ -1,11 +1,16 @@
 import EntropyFeeTable from "../../components/EntropyFeeTable";
 import { EntropyDeployments } from "../../components/EntropyDeployments";
+import { Callout } from "nextra/components";
 
-The following tables shows the total fees payable when using the default provider.
+The following tables shows the total fees payable when using the **default provider**.
 Note that the fees shown below will vary over time with prevailing gas prices on each chain.
 
 ## Mainnet
 
+<Callout emoji="⚠️">
+  The fees for mainnet are dynamically set. Always use the onchain method `entropy.getFee(entropyProvider){:solidity}` to get the current fee.
+</Callout>
+
 <EntropyFeeTable
   deployments={Object.fromEntries(
     Object.entries(EntropyDeployments).filter(
@@ -16,6 +21,11 @@ Note that the fees shown below will vary over time with prevailing gas prices on
 
 ## Testnet
 
+<Callout type="info" emoji="ℹ️">
+  The fees for testnets kept deliberately low and different from the mainnet
+  fees.
+</Callout>
+
 <EntropyFeeTable
   deployments={Object.fromEntries(
     Object.entries(EntropyDeployments).filter(