{ "operationId": "getBlock", "method": "GET", "path": "/api/v1/blocks/{hashOrNumber}", "summary": "Get block by hash or number", "description": "Returns the block information by given hash or number.", "tags": [ "blocks" ], "parameters": [ { "name": "hashOrNumber", "in": "path", "description": "Accepts both eth and hedera hash format or block number", "required": true } ], "responses": { "200": "OK", "400": "Invalid parameter", "404": "Not Found" } }