diff --git a/.changeset/blue-panthers-sing.md b/.changeset/blue-panthers-sing.md
new file mode 100644
index 000000000..d038b9ec6
--- /dev/null
+++ b/.changeset/blue-panthers-sing.md
@@ -0,0 +1,5 @@
+---
+"create-eth": patch
+---
+
+templatise `foundry.toml` file
diff --git a/contributors/TEMPLATE-FILES.md b/contributors/TEMPLATE-FILES.md
index 81c87784d..7c3e0e20c 100644
--- a/contributors/TEMPLATE-FILES.md
+++ b/contributors/TEMPLATE-FILES.md
@@ -13,6 +13,7 @@ If you're interested in developing third-party extensions, the [THIRD-PARTY-EXTE
 | Template                                                                                                                                                                             | Example args file                                                                                                                                     |
 | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ----------------------------------------------------------------------------------------------------------------------------------------------------- |
 | [(script) `Deploy.s.sol.template.mjs`](https://github.com/scaffold-eth/create-eth/blob/main/templates/solidity-frameworks/foundry/packages/foundry/script/Deploy.s.sol.template.mjs) | [`Deploy.s.sol.args.mjs`](https://github.com/scaffold-eth/create-eth-extensions/blob/example/extension/packages/foundry/script/Deploy.s.sol.args.mjs) |
+| [(config) `foundry.toml.template.mjs`](https://github.com/scaffold-eth/create-eth/blob/main/templates/solidity-frameworks/foundry/packages/foundry/foundry.toml.template.mjs)        | [`foundry.toml.args.mjs`](https://github.com/scaffold-eth/create-eth-extensions/blob/example/extension/packages/foundry/foundry.toml.args.mjs)        |
 | [(config) `Makefile.template.mjs`](https://github.com/scaffold-eth/create-eth/blob/main/templates/solidity-frameworks/foundry/packages/foundry/Makefile.template.mjs)                | [`Makefile.args.mjs`](https://github.com/scaffold-eth/create-eth-extensions/blob/example/extension/packages/foundry/Makefile.args.mjs)                |
 
 #### Hardhat
diff --git a/templates/solidity-frameworks/foundry/packages/foundry/Makefile.template.mjs b/templates/solidity-frameworks/foundry/packages/foundry/Makefile.template.mjs
index 8638dbff8..366e9a090 100644
--- a/templates/solidity-frameworks/foundry/packages/foundry/Makefile.template.mjs
+++ b/templates/solidity-frameworks/foundry/packages/foundry/Makefile.template.mjs
@@ -1,7 +1,9 @@
-
 import { withDefaults } from "../../../../utils.js";
 
-const content = ({ recipes, postDeployRecipeToRun }) => `.PHONY: build deploy generate-abis verify-keystore account chain compile flatten fork format lint test verify
+const content = ({
+  recipes,
+  postDeployRecipeToRun,
+}) => `.PHONY: build deploy generate-abis verify-keystore account chain compile flatten fork format lint test verify
 
 DEPLOY_SCRIPT ?= script/Deploy.s.sol
 
@@ -27,12 +29,12 @@ deploy:
 	fi
 	@if [ "$(RPC_URL)" = "localhost" ]; then \
 		if [ "$(ETH_KEYSTORE_ACCOUNT)" = "scaffold-eth-default" ]; then \
-			forge script $(DEPLOY_SCRIPT) --rpc-url localhost --password localhost --broadcast --via-ir --legacy --ffi; \
+			forge script $(DEPLOY_SCRIPT) --rpc-url localhost --password localhost --broadcast --legacy --ffi; \
 		else \
-			forge script $(DEPLOY_SCRIPT) --rpc-url localhost --broadcast --legacy --via-ir --ffi; \
+			forge script $(DEPLOY_SCRIPT) --rpc-url localhost --broadcast --legacy --ffi; \
 		fi \
 	else \
-		forge script $(DEPLOY_SCRIPT) --rpc-url $(RPC_URL) --broadcast --legacy --via-ir --ffi; \
+		forge script $(DEPLOY_SCRIPT) --rpc-url $(RPC_URL) --broadcast --legacy --ffi; \
 	fi
 
 # Deploy and generate ABIs
@@ -82,8 +84,7 @@ lint:
 verify:
 	forge script script/VerifyAll.s.sol --ffi --rpc-url $(RPC_URL)
 
-${recipes.filter(Boolean).join("\n")}`
-
+${recipes.filter(Boolean).join("\n")}`;
 
 export default withDefaults(content, {
   recipes: ``,
diff --git a/templates/solidity-frameworks/foundry/packages/foundry/foundry.toml b/templates/solidity-frameworks/foundry/packages/foundry/foundry.toml
deleted file mode 100644
index d3537f6a6..000000000
--- a/templates/solidity-frameworks/foundry/packages/foundry/foundry.toml
+++ /dev/null
@@ -1,42 +0,0 @@
-[profile.default]
-src = 'contracts'
-out = 'out'
-libs = ['lib']
-fs_permissions = [{ access = "read-write", path = "./"}]
-
-[rpc_endpoints]
-default_network = "http://127.0.0.1:8545"
-localhost = "http://127.0.0.1:8545"
-
-mainnet = "https://eth-mainnet.alchemyapi.io/v2/${ALCHEMY_API_KEY}"
-sepolia = "https://eth-sepolia.g.alchemy.com/v2/${ALCHEMY_API_KEY}"
-arbitrum = "https://arb-mainnet.g.alchemy.com/v2/${ALCHEMY_API_KEY}"
-arbitrumSepolia = "https://arb-sepolia.g.alchemy.com/v2/${ALCHEMY_API_KEY}"
-optimism = "https://opt-mainnet.g.alchemy.com/v2/${ALCHEMY_API_KEY}"
-optimismSepolia = "https://opt-sepolia.g.alchemy.com/v2/${ALCHEMY_API_KEY}"
-polygon = "https://polygon-mainnet.g.alchemy.com/v2/${ALCHEMY_API_KEY}"
-polygonMumbai = "https://polygon-mumbai.g.alchemy.com/v2/${ALCHEMY_API_KEY}"
-polygonZkEvm = "https://zkevm-rpc.com"
-polygonZkEvmTestnet = "https://rpc.public.zkevm-test.net"
-gnosis = "https://rpc.gnosischain.com"
-chiado = "https://rpc.chiadochain.net"
-base = "https://mainnet.base.org"
-baseSepolia = "https://sepolia.base.org"
-scrollSepolia = "https://sepolia-rpc.scroll.io"
-scroll = "https://rpc.scroll.io"
-pgn = "https://rpc.publicgoods.network"
-pgnTestnet = "https://sepolia.publicgoods.network"
-
-[etherscan]
-polygonMumbai = { key = "${ETHERSCAN_API_KEY}" }
-sepolia = { key = "${ETHERSCAN_API_KEY}" }
-
-
-[fmt]
-line_length = 120
-tab_width = 4
-quote_style = "double"
-bracket_spacing = true
-int_types = "long"
-
-# See more config options https://github.com/foundry-rs/foundry/tree/master/config
diff --git a/templates/solidity-frameworks/foundry/packages/foundry/foundry.toml.template.mjs b/templates/solidity-frameworks/foundry/packages/foundry/foundry.toml.template.mjs
new file mode 100644
index 000000000..fed3bc8e6
--- /dev/null
+++ b/templates/solidity-frameworks/foundry/packages/foundry/foundry.toml.template.mjs
@@ -0,0 +1,64 @@
+import { withDefaults } from "../../../../utils.js";
+
+const content = ({
+  extraProfileDefaults,
+  extraRpcEndpoints,
+  extraEthercsanConfig,
+  extraFormattingConfig,
+  extraConfig,
+}) => `[profile.default]
+src = 'contracts'
+out = 'out'
+libs = ['lib']
+fs_permissions = [{ access = "read-write", path = "./"}]
+${extraProfileDefaults.filter(Boolean).join("\n")}
+
+[rpc_endpoints]
+default_network = "http://127.0.0.1:8545"
+localhost = "http://127.0.0.1:8545"
+
+mainnet = "https://eth-mainnet.alchemyapi.io/v2/\${ALCHEMY_API_KEY}"
+sepolia = "https://eth-sepolia.g.alchemy.com/v2/\${ALCHEMY_API_KEY}"
+arbitrum = "https://arb-mainnet.g.alchemy.com/v2/\${ALCHEMY_API_KEY}"
+arbitrumSepolia = "https://arb-sepolia.g.alchemy.com/v2/\${ALCHEMY_API_KEY}"
+optimism = "https://opt-mainnet.g.alchemy.com/v2/\${ALCHEMY_API_KEY}"
+optimismSepolia = "https://opt-sepolia.g.alchemy.com/v2/\${ALCHEMY_API_KEY}"
+polygon = "https://polygon-mainnet.g.alchemy.com/v2/\${ALCHEMY_API_KEY}"
+polygonMumbai = "https://polygon-mumbai.g.alchemy.com/v2/\${ALCHEMY_API_KEY}"
+polygonZkEvm = "https://zkevm-rpc.com"
+polygonZkEvmTestnet = "https://rpc.public.zkevm-test.net"
+gnosis = "https://rpc.gnosischain.com"
+chiado = "https://rpc.chiadochain.net"
+base = "https://mainnet.base.org"
+baseSepolia = "https://sepolia.base.org"
+scrollSepolia = "https://sepolia-rpc.scroll.io"
+scroll = "https://rpc.scroll.io"
+pgn = "https://rpc.publicgoods.network"
+pgnTestnet = "https://sepolia.publicgoods.network"
+${extraRpcEndpoints.filter(Boolean).join("\n")}
+
+[etherscan]
+polygonMumbai = { key = "\${ETHERSCAN_API_KEY}" }
+sepolia = { key = "\${ETHERSCAN_API_KEY}" }
+${extraEthercsanConfig.filter(Boolean).join("\n")}
+
+
+[fmt]
+line_length = 120
+tab_width = 4
+quote_style = "double"
+bracket_spacing = true
+int_types = "long"
+${extraFormattingConfig.filter(Boolean).join("\n")}
+
+${extraConfig.filter(Boolean).join("\n")}
+
+# See more config options https://book.getfoundry.sh/reference/config/overview`;
+
+export default withDefaults(content, {
+  extraProfileDefaults: "",
+  extraRpcEndpoints: "",
+  extraEthercsanConfig: "",
+  extraFormattingConfig: "",
+  extraConfig: "",
+});