diff --git a/silkworm/rpc/json_rpc/specification.json b/silkworm/rpc/json_rpc/specification.json
index dc52366fe9..6f36c13ed9 100644
--- a/silkworm/rpc/json_rpc/specification.json
+++ b/silkworm/rpc/json_rpc/specification.json
@@ -10,6 +10,143 @@
 		"version": "0.0.0"
 	},
 	"methods": [
+		{
+			"name": "debug_accountRange",
+			"summary": "Enumerates all accounts at a given block with paging capability.",
+			"params": [
+				{
+					"name": "Block",
+					"required": true,
+					"schema": {
+						"title": "Block number or tag",
+						"oneOf": [
+							{
+								"title": "Block number",
+								"type": "string",
+								"pattern": "^0x([1-9a-f]+[0-9a-f]*|0)$"
+							},
+							{
+								"title": "Block tag",
+								"type": "string",
+								"enum": [
+									"earliest",
+									"finalized",
+									"safe",
+									"latest",
+									"pending"
+								],
+								"description": "`earliest`: The lowest numbered block the client has available; `finalized`: The most recent crypto-economically secure block, cannot be re-orged outside of manual intervention driven by community coordination; `safe`: The most recent block that is safe from re-orgs under honest majority and certain synchronicity assumptions; `latest`: The most recent block in the canonical chain observed by the client, this block may be re-orged out of the canonical chain even under healthy/normal conditions; `pending`: A sample next block built by the client on top of `latest` and containing the set of transactions usually taken from local mempool. Before the merge transition is finalized, any call querying for `finalized` or `safe` block MUST be responded to with `-39001: Unknown block` error"
+							}
+						]
+					}
+				},
+				{
+					"name": "Hashed addresses",
+					"required": true,
+					"schema": {
+						"type": "array",
+						"items": {
+							"title": "32 hex encoded bytes",
+							"type": "string",
+							"pattern": "^0x[0-9a-f]{0,64}$"
+						}
+					}
+				},
+				{
+					"name": "Maximum results",
+					"required": true,
+					"schema": {
+						"items": {
+							"title": "hex encoded 64 bit unsigned integer",
+							"type": "string",
+							"pattern": "^0x([1-9a-f]+[0-9a-f]*|0)$"
+						}
+					}
+				},
+				{
+					"name": "No Code",
+					"required": true,
+					"schema": {
+						"type": "boolean"
+					}
+				},
+				{
+					"name": "No Storage",
+					"required": true,
+					"schema": {
+						"type": "boolean"
+					}
+				},
+				{
+					"name": "No preimages",
+					"required": true,
+					"schema": {
+						"type": "boolean"
+					}
+				}
+			],
+			"result": {
+				"name": "DumpAccounts",
+				"schema": {
+					"title": "Dumped Accounts",
+					"type": "object",
+					"required": [
+						"root",
+						"accounts",
+						"next"
+					],
+					"additionalProperties": false,
+					"properties": {
+						"root": {
+							"title": "root",
+							"type": "string",
+							"pattern": "^0x[0-9a-f]{64}$"
+						},
+						"accounts": {
+							"title": "accounts",
+							"type": "object",
+							"required": [
+								"balance",
+								"nonce"
+							],
+							"additionalProperties": false,
+							"properties": {
+								"address": {
+									"title": "balance",
+									"type": "string",
+									"pattern": "^0x([1-9a-f]+[0-9a-f]{0,63})|0$"
+								},
+								"nonce": {
+									"title": "nonce",
+									"type": "string",
+									"pattern": "^0x([1-9a-f]+[0-9a-f]*|0)$"
+								},
+								"root": {
+									"title": "storageHash",
+									"type": "string",
+									"pattern": "^0x[0-9a-f]{64}$"
+								},
+								"codeHash": {
+									"title": "codeHash",
+									"type": "string",
+									"pattern": "^0x[0-9a-f]{64}$"
+								},
+								"code": {
+									"title": "code",
+									"type": "string",
+									"pattern": "^0x[0-9a-f]*$"
+								}
+							}
+						},
+						"next": {
+							"title": "next",
+							"type": "string",
+							"pattern": "^(?:[A-Za-z0-9+\\/]{4})*(?:[A-Za-z0-9+\\/]{4}|[A-Za-z0-9+\\/]{3}=|[A-Za-z0-9+\\/]{2}={2})$"
+						}
+					}
+				}
+			}
+		},
 		{
 			"name": "debug_getBadBlocks",
 			"summary": "Returns an array of recent bad blocks that the client has seen on the network.",