diff --git a/explorer/.env b/explorer/.env
new file mode 100644
index 00000000000000..a4b6e1a71054ac
--- /dev/null
+++ b/explorer/.env
@@ -0,0 +1 @@
+REACT_APP_MAX_SUPPORTED_TRANSACTION_VERSION=0
\ No newline at end of file
diff --git a/explorer/package-lock.json b/explorer/package-lock.json
index ccdcaeb64fb77e..dd9122358a7811 100644
--- a/explorer/package-lock.json
+++ b/explorer/package-lock.json
@@ -14,13 +14,14 @@
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         "@metamask/jazzicon": "^2.0.0",
         "@metaplex/js": "4.12.0",
+        "@popperjs/core": "2.11.0",
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-        "@solana/web3.js": "^1.43.1",
+        "@solana/web3.js": "^1.49.0",
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@@ -5171,9 +5171,9 @@
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-      "resolved": "https://registry.npmjs.org/@solana/web3.js/-/web3.js-1.44.3.tgz",
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+      "version": "1.49.0",
+      "resolved": "https://registry.npmjs.org/@solana/web3.js/-/web3.js-1.49.0.tgz",
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@@ -5187,7 +5187,8 @@
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         "js-sha3": "^0.8.0",
         "node-fetch": "2",
-        "rpc-websockets": "^7.4.2",
+        "react-native-url-polyfill": "^1.3.0",
+        "rpc-websockets": "^7.5.0",
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@@ -6706,16 +6707,6 @@
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@@ -7126,19 +7117,6 @@
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@@ -8745,12 +8723,6 @@
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@@ -12789,11 +12745,6 @@
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@@ -13949,11 +13900,6 @@
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-      "resolved": "https://registry.npmjs.org/is-capitalized/-/is-capitalized-1.0.0.tgz",
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@@ -13965,11 +13911,6 @@
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-      "resolved": "https://registry.npmjs.org/is-class/-/is-class-0.0.4.tgz",
-      "integrity": "sha1-4FdFFwW7NOOePjNZjJOpg3KWtzY="
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@@ -18150,14 +18091,6 @@
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-      "resolved": "https://registry.npmjs.org/keypather/-/keypather-1.10.2.tgz",
-      "integrity": "sha1-4ESWMtSz5RbyHMAUznxWRP3c5hQ=",
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@@ -21936,6 +21869,17 @@
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+    "node_modules/react-native-url-polyfill": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/react-native-url-polyfill/-/react-native-url-polyfill-1.3.0.tgz",
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+      "dependencies": {
+        "whatwg-url-without-unicode": "8.0.0-3"
+      },
+      "peerDependencies": {
+        "react-native": "*"
+      }
+    },
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+      "resolved": "https://registry.npmjs.org/rpc-websockets/-/rpc-websockets-7.5.0.tgz",
+      "integrity": "sha512-9tIRi1uZGy7YmDjErf1Ax3wtqdSSLIlnmL5OtOzgd5eqPKbsPpwDP5whUDO2LQay3Xp0CcHlcNSGzacNRluBaQ==",
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-        "@babel/runtime": "^7.11.2",
-        "assert-args": "^1.2.1",
-        "circular-json": "^0.5.9",
+        "@babel/runtime": "^7.17.2",
         "eventemitter3": "^4.0.7",
-        "uuid": "^8.3.0",
-        "ws": "^7.3.1"
+        "uuid": "^8.3.2",
+        "ws": "^8.5.0"
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       "funding": {
         "type": "paypal",
@@ -22790,6 +22732,17 @@
         "utf-8-validate": "^5.0.2"
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+    "node_modules/rpc-websockets/node_modules/@babel/runtime": {
+      "version": "7.18.9",
+      "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.18.9.tgz",
+      "integrity": "sha512-lkqXDcvlFT5rvEjiu6+QYO+1GXrEHRo2LOtS7E4GtX5ESIZOgepqsZBVIj6Pv+a6zqsya9VCgiK1KAK4BvJDAw==",
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+      },
+      "engines": {
+        "node": ">=6.9.0"
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       "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
@@ -22798,6 +22751,26 @@
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+    "node_modules/rpc-websockets/node_modules/ws": {
+      "version": "8.8.1",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.8.1.tgz",
+      "integrity": "sha512-bGy2JzvzkPowEJV++hF07hAD6niYSr0JzBNo/J29WsB57A2r7Wlc1UFcTR9IzrPvuNVO4B8LGqF8qcpsVOhJCA==",
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+        "node": ">=10.0.0"
+      },
+      "peerDependencies": {
+        "bufferutil": "^4.0.1",
+        "utf-8-validate": "^5.0.2"
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+      "peerDependenciesMeta": {
+        "bufferutil": {
+          "optional": true
+        },
+        "utf-8-validate": {
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@@ -25125,14 +25098,6 @@
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@@ -26844,6 +26809,50 @@
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+    "node_modules/whatwg-url-without-unicode": {
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+      "resolved": "https://registry.npmjs.org/whatwg-url-without-unicode/-/whatwg-url-without-unicode-8.0.0-3.tgz",
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+      "dependencies": {
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+        "punycode": "^2.1.1",
+        "webidl-conversions": "^5.0.0"
+      },
+      "engines": {
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+    "node_modules/whatwg-url-without-unicode/node_modules/buffer": {
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+      "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
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+      "funding": [
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+          "type": "github",
+          "url": "https://github.com/sponsors/feross"
+        },
+        {
+          "type": "patreon",
+          "url": "https://www.patreon.com/feross"
+        },
+        {
+          "type": "consulting",
+          "url": "https://feross.org/support"
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+      "dependencies": {
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+        "ieee754": "^1.1.13"
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+    "node_modules/whatwg-url-without-unicode/node_modules/webidl-conversions": {
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+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-5.0.0.tgz",
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@@ -28881,8 +28880,7 @@
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@@ -30910,8 +30907,7 @@
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@@ -31153,7 +31149,8 @@
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@@ -31533,8 +31530,7 @@
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-      "integrity": "sha512-DCRfO/4nQ+89p/RK43i8Ezd41EqdGIU4ld7nGF8OQ14oc/we5rEntLCUa7+jrn3nn83BosfwZA0wb4pon2o8iQ==",
-      "requires": {}
+      "integrity": "sha512-DCRfO/4nQ+89p/RK43i8Ezd41EqdGIU4ld7nGF8OQ14oc/we5rEntLCUa7+jrn3nn83BosfwZA0wb4pon2o8iQ=="
     },
     "ajv-keywords": {
       "version": "3.5.2",
       "resolved": "https://registry.npmjs.org/ajv-keywords/-/ajv-keywords-3.5.2.tgz",
-      "integrity": "sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ==",
-      "requires": {}
+      "integrity": "sha512-5p6WTN0DdTGVQk6VjcEju19IgaHudalcfabD7yhDGeA6bcQnmL+CpveLJq/3hvfwd1aof6L386Ougkx6RfyMIQ=="
     },
     "alphanum-sort": {
       "version": "1.0.2",
@@ -32650,19 +32643,6 @@
         }
       }
     },
-    "assert-args": {
-      "version": "1.2.1",
-      "resolved": "https://registry.npmjs.org/assert-args/-/assert-args-1.2.1.tgz",
-      "integrity": "sha1-QEEDoUUqMv53iYgR5U5ZCoqTc70=",
-      "requires": {
-        "101": "^1.2.0",
-        "compound-subject": "0.0.1",
-        "debug": "^2.2.0",
-        "get-prototype-of": "0.0.0",
-        "is-capitalized": "^1.0.0",
-        "is-class": "0.0.4"
-      }
-    },
     "assertion-error": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/assertion-error/-/assertion-error-1.1.0.tgz",
@@ -32959,8 +32939,7 @@
     "babel-plugin-named-asset-import": {
       "version": "0.3.7",
       "resolved": "https://registry.npmjs.org/babel-plugin-named-asset-import/-/babel-plugin-named-asset-import-0.3.7.tgz",
-      "integrity": "sha512-squySRkf+6JGnvjoUtDEjSREJEBirnXi9NqP6rjSYsylxQxqBTz+pkmf395i9E2zsvmYUaI40BHo6SqZUdydlw==",
-      "requires": {}
+      "integrity": "sha512-squySRkf+6JGnvjoUtDEjSREJEBirnXi9NqP6rjSYsylxQxqBTz+pkmf395i9E2zsvmYUaI40BHo6SqZUdydlw=="
     },
     "babel-plugin-polyfill-corejs2": {
       "version": "0.1.2",
@@ -33441,8 +33420,7 @@
     "bootstrap": {
       "version": "5.1.3",
       "resolved": "https://registry.npmjs.org/bootstrap/-/bootstrap-5.1.3.tgz",
-      "integrity": "sha512-fcQztozJ8jToQWXxVuEyXWW+dSo8AiXWKwiSSrKWsRB/Qt+Ewwza+JWoLKiTuQLaEPhdNAJ7+Dosc9DOIqNy7Q==",
-      "requires": {}
+      "integrity": "sha512-fcQztozJ8jToQWXxVuEyXWW+dSo8AiXWKwiSSrKWsRB/Qt+Ewwza+JWoLKiTuQLaEPhdNAJ7+Dosc9DOIqNy7Q=="
     },
     "borsh": {
       "version": "0.4.0",
@@ -33944,11 +33922,6 @@
         "safe-buffer": "^5.0.1"
       }
     },
-    "circular-json": {
-      "version": "0.5.9",
-      "resolved": "https://registry.npmjs.org/circular-json/-/circular-json-0.5.9.tgz",
-      "integrity": "sha512-4ivwqHpIFJZBuhN3g/pEcdbnGUywkBblloGbkglyloVjjR3uT6tieI89MVOfbP2tHX5sgb01FuLgAOzebNlJNQ=="
-    },
     "cjs-module-lexer": {
       "version": "0.6.0",
       "resolved": "https://registry.npmjs.org/cjs-module-lexer/-/cjs-module-lexer-0.6.0.tgz",
@@ -34144,11 +34117,6 @@
         "arity-n": "^1.0.4"
       }
     },
-    "compound-subject": {
-      "version": "0.0.1",
-      "resolved": "https://registry.npmjs.org/compound-subject/-/compound-subject-0.0.1.tgz",
-      "integrity": "sha1-JxVUaYoVrmCLHfyv0wt7oeqJLEs="
-    },
     "compressible": {
       "version": "2.0.18",
       "resolved": "https://registry.npmjs.org/compressible/-/compressible-2.0.18.tgz",
@@ -34844,14 +34812,6 @@
       "resolved": "https://registry.npmjs.org/dedent/-/dedent-0.7.0.tgz",
       "integrity": "sha1-JJXduvbrh0q7Dhvp3yLS5aVEMmw="
     },
-    "deep-eql": {
-      "version": "0.1.3",
-      "resolved": "https://registry.npmjs.org/deep-eql/-/deep-eql-0.1.3.tgz",
-      "integrity": "sha1-71WKyrjeJSBs1xOQbXTlaTDrafI=",
-      "requires": {
-        "type-detect": "0.1.1"
-      }
-    },
     "deep-equal": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/deep-equal/-/deep-equal-1.1.1.tgz",
@@ -36041,8 +36001,7 @@
     "eslint-plugin-react-hooks": {
       "version": "4.2.0",
       "resolved": "https://registry.npmjs.org/eslint-plugin-react-hooks/-/eslint-plugin-react-hooks-4.2.0.tgz",
-      "integrity": "sha512-623WEiZJqxR7VdxFCKLI6d6LLpwJkGPYKODnkH3D7WpOG5KM8yWueBd8TLsNAetEJNF5iJmolaAKO3F8yzyVBQ==",
-      "requires": {}
+      "integrity": "sha512-623WEiZJqxR7VdxFCKLI6d6LLpwJkGPYKODnkH3D7WpOG5KM8yWueBd8TLsNAetEJNF5iJmolaAKO3F8yzyVBQ=="
     },
     "eslint-plugin-testing-library": {
       "version": "3.10.1",
@@ -37138,11 +37097,6 @@
       "resolved": "https://registry.npmjs.org/get-package-type/-/get-package-type-0.1.0.tgz",
       "integrity": "sha512-pjzuKtY64GYfWizNAJ0fr9VqttZkNiK2iS430LtIHzjBEr6bX8Am2zm4sW4Ro5wjWW5cAlRL1qAMTcXbjNAO2Q=="
     },
-    "get-prototype-of": {
-      "version": "0.0.0",
-      "resolved": "https://registry.npmjs.org/get-prototype-of/-/get-prototype-of-0.0.0.tgz",
-      "integrity": "sha1-mHcr0QcW0W3rSzIlFsRp78oorEQ="
-    },
     "get-stream": {
       "version": "4.1.0",
       "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-4.1.0.tgz",
@@ -38044,11 +37998,6 @@
       "resolved": "https://registry.npmjs.org/is-callable/-/is-callable-1.2.4.tgz",
       "integrity": "sha512-nsuwtxZfMX67Oryl9LCQ+upnC0Z0BgpwntpS89m1H/TLF0zNfzfLMV/9Wa/6MZsj0acpEjAO0KF1xT6ZdLl95w=="
     },
-    "is-capitalized": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/is-capitalized/-/is-capitalized-1.0.0.tgz",
-      "integrity": "sha1-TIRktNkdPk7rRIid0s2PGwrEwTY="
-    },
     "is-ci": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/is-ci/-/is-ci-2.0.0.tgz",
@@ -38057,11 +38006,6 @@
         "ci-info": "^2.0.0"
       }
     },
-    "is-class": {
-      "version": "0.0.4",
-      "resolved": "https://registry.npmjs.org/is-class/-/is-class-0.0.4.tgz",
-      "integrity": "sha1-4FdFFwW7NOOePjNZjJOpg3KWtzY="
-    },
     "is-color-stop": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-color-stop/-/is-color-stop-1.1.0.tgz",
@@ -39844,8 +39788,7 @@
     "jest-pnp-resolver": {
       "version": "1.2.2",
       "resolved": "https://registry.npmjs.org/jest-pnp-resolver/-/jest-pnp-resolver-1.2.2.tgz",
-      "integrity": "sha512-olV41bKSMm8BdnuMsewT4jqlZ8+3TCARAXjZGT9jcoSnrfUnRCqnMoF9XEeoWjbzObpqF9dRhHQj0Xb9QdF6/w==",
-      "requires": {}
+      "integrity": "sha512-olV41bKSMm8BdnuMsewT4jqlZ8+3TCARAXjZGT9jcoSnrfUnRCqnMoF9XEeoWjbzObpqF9dRhHQj0Xb9QdF6/w=="
     },
     "jest-regex-util": {
       "version": "26.0.0",
@@ -41140,14 +41083,6 @@
         "node-gyp-build": "^4.2.0"
       }
     },
-    "keypather": {
-      "version": "1.10.2",
-      "resolved": "https://registry.npmjs.org/keypather/-/keypather-1.10.2.tgz",
-      "integrity": "sha1-4ESWMtSz5RbyHMAUznxWRP3c5hQ=",
-      "requires": {
-        "101": "^1.0.0"
-      }
-    },
     "killable": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/killable/-/killable-1.0.1.tgz",
@@ -43987,8 +43922,7 @@
     "react-content-loader": {
       "version": "6.1.0",
       "resolved": "https://registry.npmjs.org/react-content-loader/-/react-content-loader-6.1.0.tgz",
-      "integrity": "sha512-S4/+doQrNs0PGDgUYCGGfdFjGax8dMQzYkWcSSxfaUcUjFkbnikWARuX9lWkglocIVhxnn3lxNb6uEWFFUzNUw==",
-      "requires": {}
+      "integrity": "sha512-S4/+doQrNs0PGDgUYCGGfdFjGax8dMQzYkWcSSxfaUcUjFkbnikWARuX9lWkglocIVhxnn3lxNb6uEWFFUzNUw=="
     },
     "react-countup": {
       "version": "6.1.0",
@@ -44193,8 +44127,15 @@
     "react-moment": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/react-moment/-/react-moment-1.1.1.tgz",
-      "integrity": "sha512-WjwvxBSnmLMRcU33do0KixDB+9vP3e84eCse+rd+HNklAMNWyRgZTDEQlay/qK6lcXFPRuEIASJTpEt6pyK7Ww==",
-      "requires": {}
+      "integrity": "sha512-WjwvxBSnmLMRcU33do0KixDB+9vP3e84eCse+rd+HNklAMNWyRgZTDEQlay/qK6lcXFPRuEIASJTpEt6pyK7Ww=="
+    },
+    "react-native-url-polyfill": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/react-native-url-polyfill/-/react-native-url-polyfill-1.3.0.tgz",
+      "integrity": "sha512-w9JfSkvpqqlix9UjDvJjm1EjSt652zVQ6iwCIj1cVVkwXf4jQhQgTNXY6EVTwuAmUjg6BC6k9RHCBynoLFo3IQ==",
+      "requires": {
+        "whatwg-url-without-unicode": "8.0.0-3"
+      }
     },
     "react-refresh": {
       "version": "0.8.3",
@@ -44864,24 +44805,35 @@
       }
     },
     "rpc-websockets": {
-      "version": "7.4.9",
-      "resolved": "https://registry.npmjs.org/rpc-websockets/-/rpc-websockets-7.4.9.tgz",
-      "integrity": "sha512-5MsJlPDzJkt3eqlUeYHg66A7mxXSSYRE11lKGfNmAXgcMBw4F3a7CLgviwqf6rb850qP3Q1BP8ygp+V+DDq1qQ==",
+      "version": "7.5.0",
+      "resolved": "https://registry.npmjs.org/rpc-websockets/-/rpc-websockets-7.5.0.tgz",
+      "integrity": "sha512-9tIRi1uZGy7YmDjErf1Ax3wtqdSSLIlnmL5OtOzgd5eqPKbsPpwDP5whUDO2LQay3Xp0CcHlcNSGzacNRluBaQ==",
       "requires": {
-        "@babel/runtime": "^7.11.2",
-        "assert-args": "^1.2.1",
+        "@babel/runtime": "^7.17.2",
         "bufferutil": "^4.0.1",
-        "circular-json": "^0.5.9",
         "eventemitter3": "^4.0.7",
         "utf-8-validate": "^5.0.2",
-        "uuid": "^8.3.0",
-        "ws": "^7.3.1"
+        "uuid": "^8.3.2",
+        "ws": "^8.5.0"
       },
       "dependencies": {
+        "@babel/runtime": {
+          "version": "7.18.9",
+          "resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.18.9.tgz",
+          "integrity": "sha512-lkqXDcvlFT5rvEjiu6+QYO+1GXrEHRo2LOtS7E4GtX5ESIZOgepqsZBVIj6Pv+a6zqsya9VCgiK1KAK4BvJDAw==",
+          "requires": {
+            "regenerator-runtime": "^0.13.4"
+          }
+        },
         "uuid": {
           "version": "8.3.2",
           "resolved": "https://registry.npmjs.org/uuid/-/uuid-8.3.2.tgz",
           "integrity": "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="
+        },
+        "ws": {
+          "version": "8.8.1",
+          "resolved": "https://registry.npmjs.org/ws/-/ws-8.8.1.tgz",
+          "integrity": "sha512-bGy2JzvzkPowEJV++hF07hAD6niYSr0JzBNo/J29WsB57A2r7Wlc1UFcTR9IzrPvuNVO4B8LGqF8qcpsVOhJCA=="
         }
       }
     },
@@ -46733,11 +46685,6 @@
         "prelude-ls": "^1.2.1"
       }
     },
-    "type-detect": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/type-detect/-/type-detect-0.1.1.tgz",
-      "integrity": "sha1-C6XsKohWQORw6k6FBZcZANrFiCI="
-    },
     "type-fest": {
       "version": "0.8.1",
       "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.8.1.tgz",
@@ -46989,14 +46936,12 @@
     "use-composed-ref": {
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/use-composed-ref/-/use-composed-ref-1.3.0.tgz",
-      "integrity": "sha512-GLMG0Jc/jiKov/3Ulid1wbv3r54K9HlMW29IWcDFPEqFkSO2nS0MuefWgMJpeHQ9YJeXDL3ZUF+P3jdXlZX/cQ==",
-      "requires": {}
+      "integrity": "sha512-GLMG0Jc/jiKov/3Ulid1wbv3r54K9HlMW29IWcDFPEqFkSO2nS0MuefWgMJpeHQ9YJeXDL3ZUF+P3jdXlZX/cQ=="
     },
     "use-isomorphic-layout-effect": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/use-isomorphic-layout-effect/-/use-isomorphic-layout-effect-1.1.2.tgz",
-      "integrity": "sha512-49L8yCO3iGT/ZF9QttjwLF/ZD9Iwto5LnH5LmEdk/6cFmXddqi2ulF0edxTwjj+7mqvpVVGQWvbXZdn32wRSHA==",
-      "requires": {}
+      "integrity": "sha512-49L8yCO3iGT/ZF9QttjwLF/ZD9Iwto5LnH5LmEdk/6cFmXddqi2ulF0edxTwjj+7mqvpVVGQWvbXZdn32wRSHA=="
     },
     "use-latest": {
       "version": "1.2.1",
@@ -48096,6 +48041,32 @@
         "webidl-conversions": "^6.1.0"
       }
     },
+    "whatwg-url-without-unicode": {
+      "version": "8.0.0-3",
+      "resolved": "https://registry.npmjs.org/whatwg-url-without-unicode/-/whatwg-url-without-unicode-8.0.0-3.tgz",
+      "integrity": "sha512-HoKuzZrUlgpz35YO27XgD28uh/WJH4B0+3ttFqRo//lmq+9T/mIOJ6kqmINI9HpUpz1imRC/nR/lxKpJiv0uig==",
+      "requires": {
+        "buffer": "^5.4.3",
+        "punycode": "^2.1.1",
+        "webidl-conversions": "^5.0.0"
+      },
+      "dependencies": {
+        "buffer": {
+          "version": "5.7.1",
+          "resolved": "https://registry.npmjs.org/buffer/-/buffer-5.7.1.tgz",
+          "integrity": "sha512-EHcyIPBQ4BSGlvjB16k5KgAJ27CIsHY/2JBmCRReo48y9rQ3MaUzWX3KVlBa4U7MyX02HdVj0K7C3WaB3ju7FQ==",
+          "requires": {
+            "base64-js": "^1.3.1",
+            "ieee754": "^1.1.13"
+          }
+        },
+        "webidl-conversions": {
+          "version": "5.0.0",
+          "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-5.0.0.tgz",
+          "integrity": "sha512-VlZwKPCkYKxQgeSbH5EyngOmRp7Ww7I9rQLERETtf5ofd9pGeswWiOtogpEO850jziPRarreGxn5QIiTqpb2wA=="
+        }
+      }
+    },
     "which": {
       "version": "1.3.1",
       "resolved": "https://registry.npmjs.org/which/-/which-1.3.1.tgz",
@@ -48406,8 +48377,7 @@
     "ws": {
       "version": "7.4.6",
       "resolved": "https://registry.npmjs.org/ws/-/ws-7.4.6.tgz",
-      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A==",
-      "requires": {}
+      "integrity": "sha512-YmhHDO4MzaDLB+M9ym/mDA5z0naX8j7SIlT8f8z+I0VtzsRbekxEutHSme7NPS2qE8StCYQNUnfWdXta/Yu85A=="
     },
     "xml-name-validator": {
       "version": "3.0.0",
diff --git a/explorer/package.json b/explorer/package.json
index 642e670317e1a1..b9e52b3f1dfdaf 100644
--- a/explorer/package.json
+++ b/explorer/package.json
@@ -15,7 +15,7 @@
     "@sentry/react": "^7.6.0",
     "@solana/buffer-layout": "^3.0.0",
     "@solana/spl-token-registry": "^0.2.3736",
-    "@solana/web3.js": "^1.43.1",
+    "@solana/web3.js": "^1.49.0",
     "@testing-library/jest-dom": "^5.16.1",
     "@testing-library/react": "^13.3.0",
     "@testing-library/user-event": "^14.2.3",
diff --git a/explorer/src/providers/block.tsx b/explorer/src/providers/block.tsx
index fa1b564950ddfc..9a7bfc64d02e10 100644
--- a/explorer/src/providers/block.tsx
+++ b/explorer/src/providers/block.tsx
@@ -76,7 +76,12 @@ export async function fetchBlock(
 
   try {
     const connection = new Connection(url, "confirmed");
-    const block = await connection.getBlock(slot);
+    const block = await connection.getBlock(slot, {
+      maxSupportedTransactionVersion: process.env
+        .REACT_APP_MAX_SUPPORTED_TRANSACTION_VERSION
+        ? parseInt(process.env.REACT_APP_MAX_SUPPORTED_TRANSACTION_VERSION, 10)
+        : 0,
+    });
     if (block === null) {
       data = {};
       status = FetchStatus.Fetched;