From: Ardis Lu <ardisglu@gmail.com>
Date: Sat, 17 Oct 2026 05:33:15 +0000 (-0700)
Subject: Remove Blast reference
X-Git-Url: https://git.ardis.lu/?a=commitdiff_plain;h=5ed0fafc70932f79373e8a7eae7f176ae5a1e99b;p=block-hash-calculator

Remove Blast reference

Blast will be shut down 2026-10-26. Reference: https://web.archive.org/web/20261002181721/https://x.com/blast/status/2106032805280891073
---

diff --git a/calculate.test.js b/calculate.test.js
index 2d6b213..796ceba 100644
--- a/calculate.test.js
+++ b/calculate.test.js
@@ -587,65 +587,6 @@ suite('Scroll', { concurrency: true }, () => {
   });
 });
 
-suite('Blast', { concurrency: true }, () => {
-  test('Block number 0', { concurrency: true }, () => {
-    const { hash } = calculate({
-      "baseFeePerGas": "0x3b9aca00",
-      "difficulty": "0x0",
-      "extraData": "0x424544524f434b",
-      "gasLimit": "0x1c9c380",
-      "gasUsed": "0x0",
-      "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
-      "miner": "0x4200000000000000000000000000000000000011",
-      "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
-      "nonce": "0x0000000000000000",
-      "number": "0x0",
-      "parentHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
-      "receiptsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-      "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
-      "size": "0x22b",
-      "stateRoot": "0xb47ebef1f65d4c8e9fb61ff915cde0e875f9384d54fb5ea75ec907600156f183",
-      "timestamp": "0x65da5e57",
-      "totalDifficulty": "0x0",
-      "transactionsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
-      "uncles": [],
-      "withdrawals": [],
-      "withdrawalsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"
-    });
-    deepStrictEqual(hash, '0xb689b35ef29d0bec5816938e0e52683c7257d2e325420ea69b739a2be4754b89');
-  });
-
-  test('Block number 4766974', { concurrency: true }, () => {
-    const { hash } = calculate({
-      "baseFeePerGas": "0x67dcd84",
-      "blobGasUsed": "0x0",
-      "difficulty": "0x0",
-      "excessBlobGas": "0x0",
-      "extraData": "0x",
-      "gasLimit": "0x1c9c380",
-      "gasUsed": "0x613bf4",
-      "logsBloom": "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",
-      "miner": "0x4200000000000000000000000000000000000011",
-      "mixHash": "0x2469371d5b6559a91eec9ffebaf00dbb9f49f61400172b9c57f5024923244e2e",
-      "nonce": "0x0000000000000000",
-      "number": "0x48bcfe",
-      "parentBeaconBlockRoot": "0x8398bba6ef4d175173e892a6d91ad094ee383f060e8f7649448aff97c440963f",
-      "parentHash": "0xbb682e8a0b6dca973bc44db2ea72590cd871bce3e783277b941806db641de462",
-      "receiptsRoot": "0xe7226c4c090fccb021021eddcc3698b61b10f0ebaedda2c720e999ee119fa5f7",
-      "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
-      "size": "0x3ba4",
-      "stateRoot": "0x4aaa216afe16ebb21304bee9d8abe5d293a71054e71bc408c8b15b26366443c9",
-      "timestamp": "0x666bd853",
-      "totalDifficulty": "0x0",
-      "transactionsRoot": "0xd1e3b2da095890fc335c8bd79e0e139d0ffa1b42e0ccabd51ae5bfd88680a0be",
-      "uncles": [],
-      "withdrawals": [],
-      "withdrawalsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421"
-    });
-    deepStrictEqual(hash, '0xb3e21dd13672a3fee8c2d2d3ddefe698acb16ecb3338dab87931e44b7375f0d6');
-  });
-});
-
 suite('Mantle', { concurrency: true }, () => {
   test('Block number 0', { concurrency: true }, () => {
     const { hash } = calculate({
diff --git a/index.html b/index.html
index 24a04a2..c568cb7 100644
--- a/index.html
+++ b/index.html
@@ -25,7 +25,7 @@
   <main>
     <h1>Block Hash Calculator</h1>
     <a href="https://github.com/ardislu/block-hash-calculator/">GitHub</a>
-    <p>Enter a block number and a JSON-RPC provider below to recalculate the block's hash from its header fields. Known supported networks: Ethereum, Polygon PoS, BNB Chain, OP Mainnet, Base, Arbitrum One, Linea, Scroll, Blast, Mantle, Avalanche C-Chain, ZKsync Era, Ink Mainnet, Sonic Mainnet, Unichain, World Chain, Soneium, Zircuit Mainnet, Taiko Alethia, Hemi, and Tempo.</p>
+    <p>Enter a block number and a JSON-RPC provider below to recalculate the block's hash from its header fields. Known supported networks: Ethereum, Polygon PoS, BNB Chain, OP Mainnet, Base, Arbitrum One, Linea, Scroll, Mantle, Avalanche C-Chain, ZKsync Era, Ink Mainnet, Sonic Mainnet, Unichain, World Chain, Soneium, Zircuit Mainnet, Taiko Alethia, Hemi, and Tempo.</p>
     <form>
       <label for="num">Block number (empty value will default to latest block)</label>
       <input id="num" name="num" type="number" min="0" placeholder="12345678">