diff --git a/packages/eip155-1/frontmatter/erc20/0x0A638F07ACc6969abF392bB009f216D22aDEa36d/README.md b/packages/eip155-1/frontmatter/erc20/0x0A638F07ACc6969abF392bB009f216D22aDEa36d/README.md
new file mode 100644
index 000000000..d9a13dbe4
--- /dev/null
+++ b/packages/eip155-1/frontmatter/erc20/0x0A638F07ACc6969abF392bB009f216D22aDEa36d/README.md
@@ -0,0 +1,11 @@
+---
+symbol: BKN
+decimals: 18
+links:
+  - name: website
+    url: https://brickken.com
+  - name: twitter
+    url: https://twitter.com/Brickken
+---
+
+# Brickken
diff --git a/packages/eip155-1/frontmatter/erc20/0x0A638F07ACc6969abF392bB009f216D22aDEa36d/icon.svg b/packages/eip155-1/frontmatter/erc20/0x0A638F07ACc6969abF392bB009f216D22aDEa36d/icon.svg
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diff --git a/packages/eip155-1/frontmatter/erc20/0x83F20F44975D03b1b09e64809B757c47f942BEeA/README.md b/packages/eip155-1/frontmatter/erc20/0x83F20F44975D03b1b09e64809B757c47f942BEeA/README.md
new file mode 100644
index 000000000..f621e77c6
--- /dev/null
+++ b/packages/eip155-1/frontmatter/erc20/0x83F20F44975D03b1b09e64809B757c47f942BEeA/README.md
@@ -0,0 +1,7 @@
+---
+symbol: sDAI
+decimals: 18
+links: []
+---
+
+# Savings Dai
diff --git a/packages/eip155-1/frontmatter/erc20/0x83F20F44975D03b1b09e64809B757c47f942BEeA/icon.svg b/packages/eip155-1/frontmatter/erc20/0x83F20F44975D03b1b09e64809B757c47f942BEeA/icon.svg
new file mode 100644
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+++ b/packages/eip155-1/frontmatter/erc20/0x83F20F44975D03b1b09e64809B757c47f942BEeA/icon.svg
@@ -0,0 +1,13 @@
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+ </g>
+</svg>
diff --git a/packages/eip155-10/frontmatter/erc20/0x2218a117083f5B482B0bB821d27056Ba9c04b1D3/README.md b/packages/eip155-10/frontmatter/erc20/0x2218a117083f5B482B0bB821d27056Ba9c04b1D3/README.md
new file mode 100644
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--- /dev/null
+++ b/packages/eip155-10/frontmatter/erc20/0x2218a117083f5B482B0bB821d27056Ba9c04b1D3/README.md
@@ -0,0 +1,7 @@
+---
+symbol: sDAI
+decimals: 18
+links: []
+---
+
+# Savings Dai
diff --git a/packages/eip155-10/frontmatter/erc20/0x2218a117083f5B482B0bB821d27056Ba9c04b1D3/icon.svg b/packages/eip155-10/frontmatter/erc20/0x2218a117083f5B482B0bB821d27056Ba9c04b1D3/icon.svg
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diff --git a/packages/eip155-10/frontmatter/erc20/0x6AF3cb766D6cd37449bfD321D961A61B0515c1BC/README.md b/packages/eip155-10/frontmatter/erc20/0x6AF3cb766D6cd37449bfD321D961A61B0515c1BC/README.md
new file mode 100644
index 000000000..3b09f4f0c
--- /dev/null
+++ b/packages/eip155-10/frontmatter/erc20/0x6AF3cb766D6cd37449bfD321D961A61B0515c1BC/README.md
@@ -0,0 +1,11 @@
+---
+symbol: OS
+decimals: 18
+links:
+  - name: website
+    url: https://ethereans.app
+  - name: twitter
+    url: https://twitter.com/ethereansOS
+---
+
+# Ethereans
diff --git a/packages/eip155-10/frontmatter/erc20/0x6AF3cb766D6cd37449bfD321D961A61B0515c1BC/icon.svg b/packages/eip155-10/frontmatter/erc20/0x6AF3cb766D6cd37449bfD321D961A61B0515c1BC/icon.svg
new file mode 100644
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+++ b/packages/eip155-10/frontmatter/erc20/0x6AF3cb766D6cd37449bfD321D961A61B0515c1BC/icon.svg
@@ -0,0 +1 @@
+<?xml version="1.0" encoding="UTF-8"?><svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 725 725"><defs><style>.cls-1{fill:#fff;}.cls-2{fill:#7b57ff;}</style></defs><path class="cls-1" d="m362.5,710.59c-46.99,0-92.57-9.21-135.5-27.36-41.45-17.53-78.68-42.63-110.64-74.59s-57.06-69.19-74.59-110.64c-18.16-42.92-27.36-88.51-27.36-135.5s9.21-92.57,27.36-135.5c17.53-41.45,42.63-78.68,74.59-110.64s69.19-57.06,110.64-74.59c42.92-18.16,88.51-27.36,135.5-27.36s92.57,9.21,135.5,27.36c41.45,17.53,78.68,42.63,110.64,74.59,31.96,31.96,57.06,69.19,74.59,110.64,18.15,42.92,27.36,88.51,27.36,135.5s-9.21,92.57-27.36,135.5c-17.53,41.45-42.63,78.68-74.59,110.64-31.96,31.96-69.19,57.06-110.64,74.59-42.92,18.16-88.51,27.36-135.5,27.36Z"/><path class="cls-2" d="m362.5,28.82c184.28,0,333.68,149.39,333.68,333.68s-149.39,333.68-333.68,333.68S28.82,546.79,28.82,362.5,178.22,28.82,362.5,28.82m0-28.82c-48.92,0-96.4,9.59-141.11,28.5-43.17,18.26-81.93,44.39-115.22,77.68-33.28,33.28-59.42,72.05-77.68,115.22C9.59,266.1,0,313.58,0,362.5s9.59,96.4,28.5,141.11c18.26,43.17,44.39,81.93,77.68,115.22,33.28,33.28,72.05,59.42,115.22,77.68,44.71,18.91,92.19,28.5,141.11,28.5s96.4-9.59,141.11-28.5c43.17-18.26,81.93-44.39,115.22-77.68,33.28-33.28,59.42-72.05,77.68-115.22,18.91-44.71,28.5-92.19,28.5-141.11s-9.59-96.4-28.5-141.11c-18.26-43.17-44.39-81.93-77.68-115.22-33.28-33.28-72.05-59.42-115.22-77.68C458.9,9.59,411.43,0,362.5,0h0Z"/><path class="cls-2" d="m362.5,133.53l-198.3,114.49v19.08l198.28,114.49,198.32-114.49v-19.08l-198.3-114.49Zm-.02,209.87l-148.67-85.83,148.69-85.85,148.67,85.85-148.69,85.83Z"/><polygon class="cls-2" points="291.06 235.42 400.84 298.81 433.92 279.7 324.14 216.32 291.06 235.42"/><polygon class="cls-2" points="362.48 553.29 164.21 438.8 164.21 476.99 362.48 591.48 560.8 476.99 560.8 438.8 362.48 553.29"/><polygon class="cls-2" points="362.48 448.35 164.21 333.86 164.21 372.05 362.48 486.54 560.8 372.03 560.8 333.86 362.48 448.35"/></svg>
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diff --git a/packages/eip155-8453/frontmatter/erc20/0xddB293BB5C5258F7484A94a0fBd5c8B2F6E4e376/README.md b/packages/eip155-8453/frontmatter/erc20/0xddB293BB5C5258F7484A94a0fBd5c8B2F6E4e376/README.md
new file mode 100644
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--- /dev/null
+++ b/packages/eip155-8453/frontmatter/erc20/0xddB293BB5C5258F7484A94a0fBd5c8B2F6E4e376/README.md
@@ -0,0 +1,11 @@
+---
+symbol: BKN
+decimals: 18
+links:
+  - name: website
+    url: https://brickken.com
+  - name: twitter
+    url: https://twitter.com/Brickken
+---
+
+# Brickken
diff --git a/packages/eip155-8453/frontmatter/erc20/0xddB293BB5C5258F7484A94a0fBd5c8B2F6E4e376/icon.svg b/packages/eip155-8453/frontmatter/erc20/0xddB293BB5C5258F7484A94a0fBd5c8B2F6E4e376/icon.svg
new file mode 100644
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